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ORCIDTofigh Allahviranloo
Person information
- affiliation: Bahçeşehir University, Istanbul, Turkey
- affiliation (PhD 2001): Islamic Azad University Science and Research Branch, Tehran, Iran
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2020 – today
- 2025
[j176]Alireza Amirteimoori, Tofigh Allahviranloo, Seyed Mohammad Fakhr Mousavi:
Returns-to-scale and scale economies of two-stage production processes using a fully fuzzy range-adjusted measure model with strong complementary slackness conditions. Expert Syst. Appl. 262: 125606 (2025)- [j175]Inayat Ullah, Muhammad Akram, Tofigh Allahviranloo:
Multi-criteria decision making with Hamacher aggregation operators based on multi-polar fuzzy Z-numbers. Inf. Sci. 694: 121707 (2025) - 2024
- [j174]Tofigh Allahviranloo
, M. R. Balooch Shahryari, Omolbanin Sedaghatfar, M. R. Shahriari, Reza Saadati, Samad Noeiaghdam, Unai Fernandez-Gamiz:
The Investigation of Some Essential Concepts of Extended Fuzzy-Valued Convex Functions and Their Applications. Adv. Fuzzy Syst. 2024: 1-14 (2024) - [j173]Donal O'Regan, Safoura Rezaei Aderyani, Reza Saadati, Tofigh Allahviranloo:
Solving the Fornberg-Whitham Model Derived from Gilson-Pickering Equations by Analytical Methods. Axioms 13(2): 74 (2024) - [j172]Zhihao Peng, Maryam Nikbakht, Ali Ebrahimnejad, Farhad Hosseinzadeh Lotfi, Tofigh Allahviranloo:
Fully interval-valued fuzzy transportation problems: development and prospects. Comput. Appl. Math. 43(1): 15 (2024) - [j171]E. Ahmady, Nazanin Ahmady, Tofigh Allahviranloo, Mohammadreza Shahriari:
A multi-step method to solve bipolar-fuzzy initial value problem. Comput. Appl. Math. 43(1): 74 (2024) - [j170]S. Soroush, Tofigh Allahviranloo, H. Azari, Mohsen Rostamy-Malkhalifeh:
Generalized fuzzy difference method for solving fuzzy initial value problem. Comput. Appl. Math. 43(3): 129 (2024) - [j169]Alireza Amirteimoori, Tofigh Allahviranloo, Leila Khoshandam:
Marginal rates of technical changes and impact in stochastic data envelopment analysis: An application in power industry. Expert Syst. Appl. 237(Part C): 121722 (2024) - [j168]M. Chehlabi, Tofigh Allahviranloo:
Existence of generalized Hukuhara differentiable solutions to a class of first-order fuzzy differential equations in dual form. Fuzzy Sets Syst. 478: 108839 (2024) - [j167]Ngo Van Hoa, Tofigh Allahviranloo, Witold Pedrycz:
A new approach to the fractional Abel k-integral equations and linear fractional differential equations in a fuzzy environment. Fuzzy Sets Syst. 481: 108895 (2024) - [j166]Fatemeh Babakordi, Tofigh Allahviranloo, M. R. Shahriari, Muammer Catak:
Fuzzy Laplace transform method for a fractional fuzzy economic model based on market equilibrium. Inf. Sci. 665: 120308 (2024) - [j165]Alireza Amirteimoori, Tofigh Allahviranloo:
Improving technical efficiency in data envelopment analysis for efficient firms: A case on Chinese banks. Inf. Sci. 681: 121237 (2024) - [j164]Ghulam Muhammad, Muhammad Akram, Nawab Hussain, Tofigh Allahviranloo:
Fuzzy Langevin fractional delay differential equations under granular derivative. Inf. Sci. 681: 121250 (2024) - [j163]Rajiv D. Banker, Alireza Amirteimoori, Tofigh Allahviranloo, Ram Pratap Sinha:
Performance analysis and managerial ability in the general insurance market: a study of India and Iran. Inf. Technol. Manag. 25(1): 19-31 (2024) - [j162]Rajab Ali Borzooei, Mehrnoosh Shadravan, Mohammad Mohseni Takallo, Tofigh Allahviranloo:
Reconstruction of old maps based on old photos using fuzzy graphs. J. Appl. Math. Comput. 70(5): 4699-4714 (2024) - [j161]E. Ahmady, Nazanin Ahmady, Tofigh Allahviranloo:
Piecewise Approximation for Bipolar Fuzzy Initial Value Problem. New Math. Nat. Comput. 20(3): 687-709 (2024) - [j160]H. Hadi Momenseraee, Mozhdeh Afshar Kermani, Tofigh Allahviranloo, Nazanin Ahmady:
Ranking Z-Numbers Based on Radii of Gyration of Fuzzy Data. New Math. Nat. Comput. 20(3): 883-897 (2024) - [j159]Alireza Amirteimoori, Tofigh Allahviranloo, Asunur Cezar:
A bootstrap data envelopment analysis model with stochastic reducible outputs and expandable inputs: an application to power plants. RAIRO Oper. Res. 58(4): 3189-3202 (2024) - 2023
- [b4]Mehdi Soltanifar, Hamid Sharafi, Farhad Hosseinzadeh Lotfi, Witold Pedrycz, Tofigh Allahviranloo:
Preferential Voting and Applications: Approaches Based on Data Envelopment Analysis. Springer 2023, ISBN 978-3-031-30402-6, pp. 1-185 - [b3]Farhad Hosseinzadeh Lotfi, Tofigh Allahviranloo, Witold Pedrycz, Mohammadreza Shahriari, Hamid Sharafi, Somayeh Razipour-GhalehJough:
Fuzzy Decision Analysis: Multi Attribute Decision Making Approach. Studies in Computational Intelligence 1121, Springer 2023, ISBN 978-3-031-44741-9, pp. 1-344 - [j158]Zeinab Motamedi Pour, Tofigh Allahviranloo, Mozhdeh Afshar Kermani, Saeid Abbasbandy:
Solving a System of Linear Equations Based on Z-Numbers to Determinate the Market Balance Value. Adv. Fuzzy Syst. 2023: 6353911:1-6353911:28 (2023) - [j157]Fazlollah Abbasi, Tofigh Allahviranloo, Muhammad Akram:
A New Framework for Numerical Techniques for Fuzzy Nonlinear Equations. Axioms 12(2): 222 (2023) - [j156]Leila Safikhani, Alireza Vahidi, Tofigh Allahviranloo, Mozhdeh Afshar Kermani:
Multi-step gH-difference-based methods for fuzzy differential equations. Comput. Appl. Math. 42(1) (2023) - [j155]E. Ahmady, Tofigh Allahviranloo, Nazanin Ahmady, S. S. Mansouri:
An estimation of the solution of hybrid fuzzy differential equations. Comput. Appl. Math. 42(3) (2023) - [j154]Alireza Amirteimoori, Tofigh Allahviranloo, Majid Zadmirzaei, Fahimeh Hasanzadeh:
On the environmental performance analysis: A combined fuzzy data envelopment analysis and artificial intelligence algorithms. Expert Syst. Appl. 224: 119953 (2023) - [j153]Nguyen Thi Kim Son, Hoang Thi Phuong Thao, Tofigh Allahviranloo, Hoang Viet Long:
State feedback control for fractional differential equation system in the space of linearly correlated fuzzy numbers. Fuzzy Sets Syst. 453: 164-191 (2023) - [j152]Muhammad Akram, Ghulam Muhammad, Tofigh Allahviranloo, Witold Pedrycz:
Incommensurate non-homogeneous system of fuzzy linear fractional differential equations using the fuzzy bunch of real functions. Fuzzy Sets Syst. 473: 108725 (2023) - [j151]Maryam Farzam, Mozhdeh Afshar Kermani, Tofigh Allahviranloo, Azim Aminataei:
Ranking the Return on Assets of Tehran Stock Exchange by a New Method Based on Z-Numbers Data. Int. J. Math. Math. Sci. 2023: 2063267:1-2063267:14 (2023) - [j150]Estevão Esmi, Jefferson Silva, Tofigh Allahviranloo, Laécio C. Barros:
Some connections between the generalized Hukuhara derivative and the fuzzy derivative based on strong linear independence. Inf. Sci. 643: 119249 (2023) - [j149]Muhammad Akram, Ghulam Muhammad, Tofigh Allahviranloo:
Explicit analytical solutions of an incommensurate system of fractional differential equations in a fuzzy environment. Inf. Sci. 645: 119372 (2023) - [j148]Muhammad Akram, Syed Muhammad Umer Shah, Tofigh Allahviranloo:
A new method to determine the Fermatean fuzzy optimal solution of transportation problems. J. Intell. Fuzzy Syst. 44(1): 309-328 (2023) - [j147]Bahman Arasteh, Tofigh Allahviranloo, Peri Funes, Mahsa Torkamanian-Afshar, Manju Khari, Muammer Catak:
A discrete heuristic algorithm with swarm and evolutionary features for data replication problem in distributed systems. Neural Comput. Appl. 35(31): 23177-23197 (2023) - [j146]N. Shahryari, Tofigh Allahviranloo, Saeid Abbasbandy:
Two-Dimensional Müntz-Legendre Wavelet Method for Fuzzy Hybrid Differential Equations. New Math. Nat. Comput. 19(1): 173-193 (2023) - [j145]Khatereh Ebdalifar, Tofigh Allahviranloo, Mohsen Rostamy-Malkhalifeh, Mohammad Hassan Behzadi:
Fuzzy generalized fractional power series technique for simulating fuzzy fractional relaxation problem. Soft Comput. 27(5): 2171-2184 (2023) - [j144]Bahman Arasteh, Seyed Salar Sefati, Simona Halunga, Octavian Fratu, Tofigh Allahviranloo:
A Hybrid Heuristic Algorithm Using Artificial Agents for Data Replication Problem in Distributed Systems. Symmetry 15(2): 487 (2023) - 2022
- [j143]Muhammad Akram, Muhammad Saqib, Shahida Bashir, Tofigh Allahviranloo:
An efficient numerical method for solving m-polar fuzzy initial value problems. Comput. Appl. Math. 41(4) (2022) - [j142]Safoura Rezaei Aderyani, Reza Saadati, Tofigh Allahviranloo:
Existence, uniqueness and matrix-valued fuzzy Mittag-Leffler-Hypergeometric-Wright stability for $$\mathfrak {P}$$-Hilfer fractional differential equations in matrix-valued fuzzy Banach space. Comput. Appl. Math. 41(6) (2022) - [j141]Muhammad Akram, Ghulam Muhammad, Tofigh Allahviranloo, Witold Pedrycz:
Solution of initial-value problem for linear third-order fuzzy differential equations. Comput. Appl. Math. 41(8) (2022) - [j140]Zahra Eidinejad, Reza Saadati, Tofigh Allahviranloo:
Attractiveness of pseudo almost periodic solutions for delayed cellular neural networks in the context of fuzzy measure theory in matrix-valued fuzzy spaces. Comput. Appl. Math. 41(8) (2022) - [j139]Zahra Eidinejad, Reza Saadati, Tofigh Allahviranloo, Farzad Kiani, Samad Noeiaghdam, Unai Fernandez-Gamiz:
Existence of a Unique Solution and the Hyers-Ulam-H-Fox Stability of the Conformable Fractional Differential Equation by Matrix-Valued Fuzzy Controllers. Complex. 2022: 5630187:1-5630187:26 (2022) - [j138]Mojtaba Ghanbari, Tofigh Allahviranloo, Witold Pedrycz:
A straightforward approach for solving dual fuzzy linear systems. Fuzzy Sets Syst. 435: 89-106 (2022) - [j137]M. Keshavarz, Tofigh Allahviranloo:
Fuzzy fractional diffusion processes and drug release. Fuzzy Sets Syst. 436: 82-101 (2022) - [j136]M. Keshavarz, E. Qahremani, Tofigh Allahviranloo:
Solving a fuzzy fractional diffusion model for cancer tumor by using fuzzy transforms. Fuzzy Sets Syst. 443(Part): 198-220 (2022) - [j135]Khadijeh Sabzi, Tofigh Allahviranloo, Saeid Abbasbandy:
On the properties and applications of fuzzy analytic equations. Fuzzy Sets Syst. 443(Part): 241-261 (2022) - [j134]Fazlollah Abbasi, Tofigh Allahviranloo:
Solving fully fuzzy linear system: A new solution concept. Inf. Sci. 589: 608-635 (2022) - [j133]Muhammad Akram, Amna Habib, Tofigh Allahviranloo:
A new maximal flow algorithm for solving optimization problems with linguistic capacities and flows. Inf. Sci. 612: 201-230 (2022) - [j132]Maryam Ardeshiri Lordejani, Mozhdeh Afshar Kermani, Tofigh Allahviranloo:
Z+-Laplace transforms and Z+-differential equations of the arbitrary-order, theory and applications. Inf. Sci. 617: 65-90 (2022) - [j131]Mikaeel Mokhtari, Tofigh Allahviranloo, Mohammad Hassan Behzadi, Farhad Hosseinzadeh Lotfi:
Introducing a trapezoidal interval type-2 fuzzy regression model. J. Intell. Fuzzy Syst. 42(3): 1381-1403 (2022) - [j130]M. Mirvakili, Tofigh Allahviranloo, Fahimeh Soltanian:
A numerical method for approximating the solution of fuzzy fractional optimal control problems in caputo sense using legendre functions. J. Intell. Fuzzy Syst. 43(3): 3827-3858 (2022) - [j129]Preeti Ranjan Sahu, Prakash Kumar Hota, Sidhartha Panda, Hoang Viet Long, Tofigh Allahviranloo:
Modified grasshopper optimization algorithm optimized adaptive fuzzy lead-lag controller for coordinated design of FACTS controller with PSS. J. Intell. Fuzzy Syst. 43(4): 5075-5094 (2022) - [j128]Nematallah Najafi, Tofigh Allahviranloo, Witold Pedrycz:
Solving Fractional Fuzzy Impulsive Differential Equations with Uncertainty by Novel Computational Technique. New Math. Nat. Comput. 18(2): 251-291 (2022) - [j127]N. Shahryari, Tofigh Allahviranloo, Saeid Abbasbandy:
Numerical Method to Solve a Hybrid Fuzzy Conformable Fractional Differential Equations. New Math. Nat. Comput. 18(3): 629-655 (2022) - [j126]Tofigh Allahviranloo, Fazlollah Abbasi:
A New Estimation of Failure Analysis in Fuzzy Environment, Case Study: The Electrical Model Failure for the Football Stadium. New Math. Nat. Comput. 18(3): 791-817 (2022) - [j125]Manizheh Ghaffari, Tofigh Allahviranloo, Saeid Abbasbandy, Mahdi Azhini:
Generalized Hukuhara conformable fractional derivative and its application to fuzzy fractional partial differential equations. Soft Comput. 26(5): 2135-2146 (2022) - [j124]Muhammad Akram, Muhammad Ali, Tofigh Allahviranloo:
A method for solving bipolar fuzzy complex linear systems with real and complex coefficients. Soft Comput. 26(5): 2157-2178 (2022) - [j123]Mojtaba Ghanbari, Tofigh Allahviranloo, Rahele Nuraei, Witold Pedrycz:
A new effective approximate multiplication operation on LR fuzzy numbers and its application. Soft Comput. 26(9): 4103-4113 (2022) - [j122]Reza Saadati, Tofigh Allahviranloo, Donal O'Regan, Fehaid Salem Alshammari:
Fuzzy Control Problem via Random Multi-Valued Equations in Symmetric F-n-NLS. Symmetry 14(9): 1778 (2022) - 2021
- [b2]Tofigh Allahviranloo:
Fuzzy Fractional Differential Operators and Equations - Fuzzy Fractional Differential Equations. Studies in Fuzziness and Soft Computing 397, Springer 2021, ISBN 978-3-030-51271-2, pp. 1-290 - [j121]Zohreh Ghasemi, Mozhdeh Afshar Kermani, Tofigh Allahviranloo:
Exploring the Main Effect of e-Banking on the Banking Industry Concentration Degree on Predicting the Future of the Banking Industry: A Case Study. Adv. Fuzzy Syst. 2021: 8856990:1-8856990:14 (2021) - [j120]Tofigh Allahviranloo, Hussein Sahihi:
Reproducing kernel method to solve fractional delay differential equations. Appl. Math. Comput. 400: 126095 (2021) - [j119]Muhammad Akram, Inayat Ullah, Tofigh Allahviranloo, S. A. Edalatpanah:
Fully Pythagorean fuzzy linear programming problems with equality constraints. Comput. Appl. Math. 40(4) (2021) - [j118]Ozlem Ersoy Hepson, Gülsemay Yigit, Tofigh Allahviranloo:
Numerical simulations of reaction-diffusion systems in biological and chemical mechanisms with quartic-trigonometric B-splines. Comput. Appl. Math. 40(4) (2021) - [j117]Muhammad Saqib, Muhammad Akram, Shahida Bashir, Tofigh Allahviranloo:
A Runge-Kutta numerical method to approximate the solution of bipolar fuzzy initial value problems. Comput. Appl. Math. 40(4) (2021) - [j116]Mikaeel Mokhtari, Tofigh Allahviranloo, Mohammad Hassan Behzadi, Farhad Hosseinzadeh Lotfi:
Interval type-2 fuzzy least-squares estimation to formulate a regression model based on a new outlier detection method using a new distance. Comput. Appl. Math. 40(6) (2021) - [j115]Shokrollah Ziari, Tofigh Allahviranloo, Witold Pedrycz:
An improved numerical iterative method for solving nonlinear fuzzy Fredholm integral equations via Picard's method and generalized quadrature rule. Comput. Appl. Math. 40(6) (2021) - [j114]Avishek Chakraborty, Soheil Salahshour, Tofigh Allahviranloo:
A New Technique to Solve Transportation Problems Using De-Pythagorean Value in Generalized Interval Valued Pythagorean Environment. Int. J. Fuzzy Syst. Appl. 10(4): 57-78 (2021) - [j113]Muhammad Saqib, Muhammad Akram, Shahida Bashir, Tofigh Allahviranloo:
Numerical solution of bipolar fuzzy initial value problem. J. Intell. Fuzzy Syst. 40(1): 1309-1341 (2021) - [j112]E. Qahremani, Tofigh Allahviranloo, Saeid Abbasbandy, Nazanin Ahmady:
A study on the fuzzy parabolic Volterra partial integro-differential equations. J. Intell. Fuzzy Syst. 40(1): 1639-1654 (2021) - [j111]M. Darabi, Tofigh Allahviranloo:
An efficient method to solve fuzzy Volterra integral equations using Fibonacci polynomials. J. Intell. Fuzzy Syst. 40(5): 9899-9914 (2021) - [j110]Muhammad Akram, Inayat Ullah, Tofigh Allahviranloo, S. A. Edalatpanah:
LR-type fully Pythagorean fuzzy linear programming problems with equality constraints. J. Intell. Fuzzy Syst. 41(1): 1975-1992 (2021) - [j109]Saeid Abbasbandy, Hussein Sahihi, Tofigh Allahviranloo:
Implementing reproducing Kernel method to solve singularly perturbed convection-diffusion parabolic Problems. Math. Model. Anal. 26(1): 116-134 (2021) - [j108]M. Keshavarz, Tofigh Allahviranloo, Saeid Abbasbandy, Mohammad Hossein Modarressi:
A Study of Fuzzy Methods for Solving System of Fuzzy Differential Equations. New Math. Nat. Comput. 17(1): 1-27 (2021) - [j107]F. Karimi, Tofigh Allahviranloo, S. M. Pishbin, Saeid Abbasbandy:
Solving Riccati Fuzzy Differential Equations. New Math. Nat. Comput. 17(1): 29-43 (2021) - [j106]Parisa Keshavarz, Tofigh Allahviranloo, Farajollah Mohammadi Yaghoobi, Ali Barahmand:
New Method for Numerical Solution of Z-Fractional Differential Equations. New Math. Nat. Comput. 17(1): 45-61 (2021) - [j105]M. Mirvakili, Tofigh Allahviranloo, Fahimeh Soltanian:
A Numerical Method to Solve Fuzzy Fractional Optimal Control Problems Using Legendre Basis Functions. New Math. Nat. Comput. 17(1): 63-90 (2021) - [j104]Fazlollah Abbasi, Tofigh Allahviranloo:
Estimation of Failure Using Fault Tree Analysis Based on New Operations on LR-Type Flat Fuzzy Numbers. New Math. Nat. Comput. 17(1): 153-174 (2021) - [j103]Fazlollah Abbasi, Tofigh Allahviranloo:
Fuzzy Hypotheses Testing in the Framework of Type-2 Fuzzy Numbers. New Math. Nat. Comput. 17(3): 655-690 (2021) - [j102]Muhammad Akram, Tofigh Allahviranloo, Witold Pedrycz, Muhammad Ali:
Methods for solving LR-bipolar fuzzy linear systems. Soft Comput. 25(1): 85-108 (2021) - [j101]Fazlollah Abbasi, Tofigh Allahviranloo:
Computational procedure for solving fuzzy equations. Soft Comput. 25(4): 2703-2717 (2021) - [j100]Azizeh Bidari, Farhad Dastmalchi Saei, Mahdi Baghmisheh, Tofigh Allahviranloo:
A new Jacobi Tau method for fuzzy fractional Fredholm nonlinear integro-differential equations. Soft Comput. 25(8): 5855-5865 (2021) - 2020
- [b1]Tofigh Allahviranloo:
Uncertain Information and Linear Systems. Studies in Systems, Decision and Control 254, Springer 2020, ISBN 978-3-030-31323-4, pp. 1-254 - [j99]Mojtaba Ghanbari, Tofigh Allahviranloo, Witold Pedrycz:
On the rectangular fuzzy complex linear systems. Appl. Soft Comput. 91: 106196 (2020) - [j98]Nazanin Ahmady, Tofigh Allahviranloo, E. Ahmady:
A modified Euler method for solving fuzzy differential equations under generalized differentiability. Comput. Appl. Math. 39(2) (2020) - [j97]Nematallah Najafi, Tofigh Allahviranloo:
Combining fractional differential transform method and reproducing kernel Hilbert space method to solve fuzzy impulsive fractional differential equations. Comput. Appl. Math. 39(2) (2020) - [j96]Muhammad Akram, Muhammad Ali, Tofigh Allahviranloo:
Certain methods to solve bipolar fuzzy linear system of equations. Comput. Appl. Math. 39(3) (2020) - [j95]Muhammad Akram, Ghulam Muhammad, Tofigh Allahviranloo, Nawab Hussain:
LU Decomposition method to solve bipolar fuzzy linear systems. J. Intell. Fuzzy Syst. 39(3): 3329-3349 (2020) - [j94]Ngo Van Hoa, Tofigh Allahviranloo, Ho Vu:
On the stability for the fuzzy initial value problem. J. Intell. Fuzzy Syst. 39(5): 7747-7755 (2020) - [j93]Fazlollah Abbasi, Tofigh Allahviranloo:
Conception and Implementation of a New Data-Driven Fuzzy Method for Reliability and Safety Analysis. New Math. Nat. Comput. 16(2): 339-361 (2020) - [j92]Fazlollah Abbasi, Tofigh Allahviranloo:
Conception and Implementation of a New Data-Driven Fuzzy Method for Reliability and Safety Analysis. New Math. Nat. Comput. 16(3): 517-539 (2020) - [j91]Khadijeh Sabzi, Tofigh Allahviranloo, Saeid Abbasbandy:
A fuzzy generalized power series method under generalized Hukuhara differentiability for solving fuzzy Legendre differential equation. Soft Comput. 24(12): 8763-8779 (2020)
2010 – 2019
- 2019
- [j90]Hussein Sahihi, Saeid Abbasbandy, Tofigh Allahviranloo:
Computational method based on reproducing kernel for solving singularly perturbed differential-difference equations with a delay. Appl. Math. Comput. 361: 583-598 (2019) - [j89]Muhammad Akram, Ghulam Muhammad, Tofigh Allahviranloo:
Bipolar fuzzy linear system of equations. Comput. Appl. Math. 38(2) (2019) - [j88]Rupkumar Mahapatra, Sovan Samanta, Tofigh Allahviranloo, Madhumangal Pal:
Radio fuzzy graphs and assignment of frequency in radio stations. Comput. Appl. Math. 38(3) (2019) - [j87]M. Dirbaz, Tofigh Allahviranloo:
Fuzzy multiquadric radial basis functions for solving fuzzy partial differential equations. Comput. Appl. Math. 38(4) (2019) - [j86]Tofigh Allahviranloo, Somayeh Ezadi:
Z-Advanced numbers processes. Inf. Sci. 480: 130-143 (2019) - [j85]Atiyeh Mashhadi Gholam, Tofigh Allahviranloo:
Numerical solution of two-dimensional nonlinear fuzzy Fredholm integral equations via quadrature iterative method. J. Intell. Fuzzy Syst. 36(1): 661-674 (2019) - [j84]Hasan Barzegar Kelishami, Mohammad Ali Fariborzi Araghi, Tofigh Allahviranloo:
Dynamical control of computations using the finite differences method to solve fuzzy boundary value problem. J. Intell. Fuzzy Syst. 36(2): 1785-1796 (2019) - [j83]M. Abdi, Tofigh Allahviranloo:
Fuzzy finite difference method for solving fuzzy Poisson's equation. J. Intell. Fuzzy Syst. 37(4): 5281-5296 (2019) - [j82]Muhammad Akram, Danish Saleem, Tofigh Allahviranloo:
Linear system of equations in m-polar fuzzy environment. J. Intell. Fuzzy Syst. 37(6): 8251-8266 (2019) - [j81]Fazlollah Abbasi, Tofigh Allahviranloo:
Fuzzy reliability estimation using the new operations of transmission average on Rational-linear patchy fuzzy numbers. Soft Comput. 23(10): 3383-3396 (2019) - [j80]Ali Mahmoodirad, Tofigh Allahviranloo, Sadegh Niroomand:
A new effective solution method for fully intuitionistic fuzzy transportation problem. Soft Comput. 23(12): 4521-4530 (2019) - [j79]Z. Noeiaghdam, Tofigh Allahviranloo, Juan J. Nieto:
q-fractional differential equations with uncertainty. Soft Comput. 23(19): 9507-9524 (2019) - [j78]Fazlollah Abbasi, Tofigh Allahviranloo:
New operations on pseudo-octagonal fuzzy numbers and its application. Soft Comput. 23(19): 9761-9776 (2019) - [j77]Ali Seifi, Taher Lotfi, Tofigh Allahviranloo:
A new efficient method using Fibonacci polynomials for solving of first-order fuzzy Fredholm-Volterra integro-differential equations. Soft Comput. 23(19): 9777-9791 (2019) - 2018
- [j76]Mohammad Rasul Mastani Shabestari, Reza Ezzati, Tofigh Allahviranloo:
Solving Fuzzy Volterra Integrodifferential Equations of Fractional Order by Bernoulli Wavelet Method. Adv. Fuzzy Syst. 2018: 5603560:1-5603560:11 (2018) - [j75]M. Chehlabi, Tofigh Allahviranloo:
Positive or negative solutions to first-order fully fuzzy linear differential equations under generalized differentiability. Appl. Soft Comput. 70: 359-370 (2018) - [j74]Hana Veiseh, Taher Lotfi, Tofigh Allahviranloo:
On general conditions for nestedness of the solution set of fuzzy-interval linear systems. Fuzzy Sets Syst. 331: 105-115 (2018) - [j73]Razieh Ghasemi Moghaddam, Tofigh Allahviranloo:
On the fuzzy Poisson equation. Fuzzy Sets Syst. 347: 105-128 (2018) - [j72]Somayeh Ezadi, Tofigh Allahviranloo, Salar Mohammadi:
Two new methods for ranking of Z-numbers based on sigmoid function and sign method. Int. J. Intell. Syst. 33(7): 1476-1487 (2018) - [j71]Hussein Sahihi, Saeid Abbasbandy, Tofigh Allahviranloo:
Reproducing kernel method for solving singularly perturbed differential-difference equations with boundary layer behavior in Hilbert space. J. Comput. Appl. Math. 328: 30-43 (2018) - [j70]Mohammad Rasul Mastani Shabestari, Reza Ezzati, Tofigh Allahviranloo:
Numerical solution of fuzzy fractional integro-differential equation via two-dimensional Legendre Wavelet method. J. Intell. Fuzzy Syst. 34(4): 2453-2465 (2018) - [j69]Tofigh Allahviranloo, Irina Perfilieva, Fazlollah Abbasi:
A new attitude coupled with fuzzy thinking for solving fuzzy equations. Soft Comput. 22(9): 3077-3095 (2018) - 2017
- [j68]Zienab Gouyandeh, Tofigh Allahviranloo, Saeid Abbasbandy, Atefeh Armand:
A fuzzy solution of heat equation under generalized Hukuhara differentiability by fuzzy Fourier transform. Fuzzy Sets Syst. 309: 81-97 (2017) - [j67]S. Pirmuhammadi, Tofigh Allahviranloo, M. Keshavarz:
The Parametric Form of Z-Number and Its Application in Z-Number Initial Value Problem. Int. J. Intell. Syst. 32(10): 1030-1061 (2017) - [j66]M. Alinezhad, Tofigh Allahviranloo:
On the solution of fuzzy fractional optimal control problems with the Caputo derivative. Inf. Sci. 421: 218-236 (2017) - [j65]Atefeh Armand, Tofigh Allahviranloo, Saeid Abbasbandy, Zienab Gouyandeh:
Fractional relaxation-oscillation differential equations via fuzzy variational iteration method. J. Intell. Fuzzy Syst. 32(1): 363-371 (2017) - [j64]Nematallah Najafi, Tofigh Allahviranloo:
Semi-analytical methods for solving fuzzy impulsive fractional differential equations. J. Intell. Fuzzy Syst. 33(6): 3539-3560 (2017) - [j63]Tofigh Allahviranloo, Fatemeh Babakordi:
Algebraic solution of fuzzy linear system as: $\widetilde{A} \widetilde{X}+ \widetilde{B} \widetilde{X}=\widetilde{Y}$. Soft Comput. 21(24): 7463-7472 (2017) - 2016
- [j62]Gözde Ulutagay, Ronald R. Yager, Bernard De Baets, Tofigh Allahviranloo:
Forefront of Fuzzy Logic in Data Mining: Theory, Algorithms, and Applications. Adv. Fuzzy Syst. 2016: 3931582:1-3931582:2 (2016) - [j61]Amir Rahmani, F. Hosseinzadeh Lotfi, Mohsen Rostamy-Malkhalifeh, Tofigh Allahviranloo:
A New Method for Defuzzification and Ranking of Fuzzy Numbers Based on the Statistical Beta Distribution. Adv. Fuzzy Syst. 2016: 6945184:1-6945184:8 (2016) - [j60]M. Chehlabi, Tofigh Allahviranloo:
Concreted solutions to fuzzy linear fractional differential equations. Appl. Soft Comput. 44: 108-116 (2016) - [j59]Zienab Gouyandeh, Tofigh Allahviranloo, Atefeh Armand:
Numerical solution of nonlinear Volterra-Fredholm-Hammerstein integral equations via Tau-collocation method with convergence analysis. J. Comput. Appl. Math. 308: 435-446 (2016) - [j58]Fatemeh Babakordi, Tofigh Allahviranloo, M. Adabitabar Firozja:
An efficient method for solving LR fuzzy dual matrix systems. J. Intell. Fuzzy Syst. 30(1): 575-581 (2016) - [c10]Tofigh Allahviranloo, M. Keshavarz, Shafiqul Islam:
The prediction of cardiovascular disorders by fuzzy difference equations. FUZZ-IEEE 2016: 1465-1472 - 2015
- [j57]Tofigh Allahviranloo, Zienab Gouyandeh, Atefeh Armand:
Numerical solutions for fractional differential equations by Tau-Collocation method. Appl. Math. Comput. 271: 979-990 (2015) - [j56]Tofigh Allahviranloo, Zienab Gouyandeh, Atefeh Armand, Alemdar Hasanoglu:
On fuzzy solutions for heat equation based on generalized Hukuhara differentiability. Fuzzy Sets Syst. 265: 1-23 (2015) - [j55]Fazlollah Abbasi, Tofigh Allahviranloo, Saeid Abbasbandy:
A new attitude coupled with fuzzy thinking to fuzzy rings and fields. J. Intell. Fuzzy Syst. 29(2): 851-861 (2015) - [j54]Tofigh Allahviranloo, Zienab Gouyandeh, Atefeh Armand:
A full fuzzy method for solving differential equation based on Taylor expansion. J. Intell. Fuzzy Syst. 29(3): 1039-1055 (2015) - [j53]Tofigh Allahviranloo, M. Chehlabi:
Solving fuzzy differential equations based on the length function properties. Soft Comput. 19(2): 307-320 (2015) - 2014
- [j52]Tofigh Allahviranloo, Atefeh Armand, Zienab Gouyandeh:
Fuzzy fractional differential equations under generalized fuzzy Caputo derivative. J. Intell. Fuzzy Syst. 26(3): 1481-1490 (2014) - [j51]Sh. Sadigh Behzadi, Tofigh Allahviranloo, Saeid Abbasbandy:
The use of fuzzy expansion method for solving fuzzy linear Volterra-Fredholm integral equations. J. Intell. Fuzzy Syst. 26(4): 1817-1822 (2014) - [j50]Tofigh Allahviranloo, Laleh Hooshangian:
Fuzzy generalized H-differential and applications to fuzzy differential equations of second-order. J. Intell. Fuzzy Syst. 26(4): 1951-1967 (2014) - [j49]Tofigh Allahviranloo, A. A. Hosseinzadeh, Mojtaba Ghanbari, Elnaz Haghi, Rahele Nuraei:
On the new solutions for a fully fuzzy linear system. Soft Comput. 18(1): 95-107 (2014) - [j48]Tofigh Allahviranloo, Sh. Sadigh Behzadi:
The use of airfoil and Chebyshev polynomials methods for solving fuzzy Fredholm integro-differential equations with Cauchy kernel. Soft Comput. 18(10): 1885-1897 (2014) - [j47]Tofigh Allahviranloo, Saeid Abbasbandy, Sh. Sadigh Behzadi:
Solving nonlinear fuzzy differential equations by using fuzzy variational iteration method. Soft Comput. 18(11): 2191-2200 (2014) - 2013
- [j46]Tofigh Allahviranloo, Masoume Khezerloo, Omolbanin Sedaghatfar, Soheil Salahshour:
Toward the existence and uniqueness of solutions of second-order fuzzy volterra integro-differential equations with fuzzy kernel. Neural Comput. Appl. 22(Supplement-1): 133-141 (2013) - [j45]Manjit Verma, Amit Kumar, Yaduvir Singh, Tofigh Allahviranloo:
Application of non-normal p-norm trapezoidal fuzzy number in reliability evaluation of electrical substations. Neural Comput. Appl. 23(2): 531-539 (2013) - [j44]Tofigh Allahviranloo, Laleh Hooshangian:
A method to find fuzzy eigenvalues and fuzzy eigenvectors of fuzzy matrix. Neural Comput. Appl. 23(3-4): 1159-1167 (2013) - [j43]Soheil Salahshour, Tofigh Allahviranloo:
Applications of fuzzy Laplace transforms. Soft Comput. 17(1): 145-158 (2013) - [j42]S. Moloudzadeh, Tofigh Allahviranloo, P. Darabi:
A new method for solving an arbitrary fully fuzzy linear system. Soft Comput. 17(9): 1725-1731 (2013) - 2012
- [j41]Reza Ezzati, Tofigh Allahviranloo, Saeid Khezerloo, Masoume Khezerloo:
An approach for ranking of fuzzy numbers. Expert Syst. Appl. 39(1): 690-695 (2012) - [j40]Maryam Mosleh, Tofigh Allahviranloo, Mahmood Otadi:
Evaluation of fully fuzzy regression models by fuzzy neural network. Neural Comput. Appl. 21(Supplement-1): 105-112 (2012) - [j39]Tofigh Allahviranloo, Saeid Abbasbandy, Omolbanin Sedaghatfar, P. Darabi:
A new method for solving fuzzy integro-differential equation under generalized differentiability. Neural Comput. Appl. 21(Supplement-1): 191-196 (2012) - [j38]Tofigh Allahviranloo, Saeid Abbasbandy, Saeide Hajighasemi:
A new similarity measure for generalized fuzzy numbers. Neural Comput. Appl. 21(Supplement-1): 289-294 (2012) - [j37]Sh. Sadigh Behzadi, Tofigh Allahviranloo, Saeid Abbasbandy:
Solving fuzzy second-order nonlinear Volterra-Fredholm integro-differential equations by using Picard method. Neural Comput. Appl. 21(Supplement-1): 337-346 (2012) - [j36]Tofigh Allahviranloo, Mojtaba Ghanbari:
A new approach to obtain algebraic solution of interval linear systems. Soft Comput. 16(1): 121-133 (2012) - [j35]Tofigh Allahviranloo, Soheil Salahshour, Saeid Abbasbandy:
Explicit solutions of fractional differential equations with uncertainty. Soft Comput. 16(2): 297-302 (2012) - [j34]Tofigh Allahviranloo, Rahele Nuraei, Mojtaba Ghanbari, Elnaz Haghi, A. A. Hosseinzadeh:
A new metric for L-R fuzzy numbers and its application in fuzzy linear systems. Soft Comput. 16(10): 1743-1754 (2012) - [j33]Mojtaba Ghanbari, Tofigh Allahviranloo, Elnaz Haghi:
Estimation of algebraic solution by limiting the solution set of an interval linear system. Soft Comput. 16(12): 2135-2142 (2012) - 2011
- [j32]Tofigh Allahviranloo, Saeid Abbasbandy, Hamid Rouhparvar:
The exact solutions of fuzzy wave-like equations with variable coefficients by a variational iteration method. Appl. Soft Comput. 11(2): 2186-2192 (2011) - [j31]Tofigh Allahviranloo, Saeid Abbasbandy, Soheil Salahshour, A. Hakimzadeh:
A new method for solving fuzzy linear differential equations. Computing 92(2): 181-197 (2011) - [j30]Tofigh Allahviranloo, Mojtaba Ghanbari, A. A. Hosseinzadeh, Elnaz Haghi, Rahele Nuraei:
A note on "Fuzzy linear systems". Fuzzy Sets Syst. 177(1): 87-92 (2011) - [j29]Leila Alizadeh Sigarpich, Tofigh Allahviranloo, Farhad Hosseinzadeh Lotfi, Narsis Aftab Kiani:
Degeneracy in Fuzzy Linear Programming and its Application. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 19(6): 999-1012 (2011) - [j28]Tofigh Allahviranloo, Soheil Salahshour:
Fuzzy symmetric solutions of fuzzy linear systems. J. Comput. Appl. Math. 235(16): 4545-4553 (2011) - [j27]Tofigh Allahviranloo, Soheil Salahshour, Masoume Khezerloo:
Maximal- and minimal symmetric solutions of fully fuzzy linear systems. J. Comput. Appl. Math. 235(16): 4652-4662 (2011) - [j26]Tofigh Allahviranloo, Soheil Salahshour:
Euler method for solving hybrid fuzzy differential equation. Soft Comput. 15(7): 1247-1253 (2011) - [c9]Soheil Salahshour, Saeid Abbasbandy, Tofigh Allahviranloo:
Ranking fuzzy numbers using fuzzy maximizing-minimizing points. EUSFLAT Conf. 2011: 763-769 - [c8]Saeid Khezerloo, Tofigh Allahviranloo, Masoume Khezerloo:
Ranking of fuzzy numbers based on alpha-distance. EUSFLAT Conf. 2011: 770-777 - [c7]Nasser Mikaeilvand, Sakineh Khakrangin, Tofigh Allahviranloo:
Solving fuzzy Volterra integro-differential equation by fuzzy differential transform method. EUSFLAT Conf. 2011: 891-896 - [c6]Tofigh Allahviranloo, Saeid Abbasbandy, Soheil Salahshour:
Fuzzy fractional differential equations with Nagumo and Krasnoselskii-Krein condition. EUSFLAT Conf. 2011: 1038-1044 - [c5]Tofigh Allahviranloo, Soheil Salahshour:
Bounded and symmetric solutions of fully fuzzy linear systems in dual form. WCIT 2011: 1494-1498 - 2010
- [j25]Tofigh Allahviranloo, M. Barkhordari Ahmadi:
Fuzzy Laplace transforms. Soft Comput. 14(3): 235-243 (2010) - [j24]Tofigh Allahviranloo, M. Adabitabar Firozja:
Ranking of fuzzy numbers by a new metric. Soft Comput. 14(7): 773-782 (2010) - [c4]Masoume Khezerloo, Tofigh Allahviranloo, Soheil Salahshour, M. Khorasani Kiasari, S. Haji Ghasemi:
Application of Gaussian Quadratures in Solving Fuzzy Fredholm Integral Equations. IPMU (2) 2010: 481-490 - [c3]Saeide Hajighasemi, Tofigh Allahviranloo, Masoume Khezerloo, M. Khorasany, Soheil Salahshour:
Existence and Uniqueness of Solutions of Fuzzy Volterra Integro-differential Equations. IPMU (2) 2010: 491-500 - [c2]Saeid Khezerloo, Tofigh Allahviranloo, S. Haji Ghasemi, Soheil Salahshour, Masoume Khezerloo, M. Khorasan Kiasary:
Expansion Method for Solving Fuzzy Fredholm-Volterra Integral Equations. IPMU (2) 2010: 501-511 - [c1]Tofigh Allahviranloo, Soheil Salahshour:
A New Approach for Solving First Order Fuzzy Differential Equation. IPMU (2) 2010: 522-531
2000 – 2009
- 2009
- [j23]Tofigh Allahviranloo, Nasser Mikaeilvand, M. Barkhordary:
Fuzzy linear matrix equation. Fuzzy Optim. Decis. Mak. 8(2): 165-177 (2009) - [j22]Tofigh Allahviranloo, E. Ahmady, Nazanin Ahmady:
A method for solving nth order fuzzy linear differential equations. Int. J. Comput. Math. 86(4): 730-742 (2009) - [j21]Tofigh Allahviranloo, Saeid Abbasbandy, Nazanin Ahmady, E. Ahmady:
Improved predictor-corrector method for solving fuzzy initial value problems. Inf. Sci. 179(7): 945-955 (2009) - [j20]Tofigh Allahviranloo, Narsis Aftab Kiani, N. Motamedi:
Solving fuzzy differential equations by differential transformation method. Inf. Sci. 179(7): 956-966 (2009) - [j19]Tofigh Allahviranloo, Narsis Aftab Kiani, M. Barkhordari Ahmadi:
Toward the existence and uniqueness of solutions of second-order fuzzy differential equations. Inf. Sci. 179(8): 1207-1215 (2009) - [j18]Tofigh Allahviranloo, Mahmoud Shafiee, Y. Nejatbakhsh:
A note on "Fuzzy differential equations and the extension principle". Inf. Sci. 179(12): 2049-2051 (2009) - 2008
- [j17]Tofigh Allahviranloo, E. Ahmady, Nazanin Ahmady:
Nth-order fuzzy linear differential equations. Inf. Sci. 178(5): 1309-1324 (2008) - [j16]Tofigh Allahviranloo, Nazanin Ahmady, E. Ahmady:
Erratum to "Numerical solution of fuzzy differential equations by predictor-corrector method" [Inf Sci 177 (7) (2007) 1633-1647]. Inf. Sci. 178(6): 1780-1782 (2008) - [j15]Tofigh Allahviranloo, Mahmood Otadi, Maryam Mosleh:
Iterative method for fuzzy equations. Soft Comput. 12(10): 935-939 (2008) - 2007
- [j14]Tofigh Allahviranloo, M. Adabitabar Firozja:
Note on "Trapezoidal approximation of fuzzy numbers". Fuzzy Sets Syst. 158(7): 755-756 (2007) - [j13]Tofigh Allahviranloo, Nazanin Ahmady, E. Ahmady:
Numerical solution of fuzzy differential equations by predictor-corrector method. Inf. Sci. 177(7): 1633-1647 (2007) - 2006
- [j12]Tofigh Allahviranloo, Mahmood Otadi:
Gaussian quadratures for approximate of fuzzy multiple integrals. Appl. Math. Comput. 172(1): 175-187 (2006) - [j11]Tofigh Allahviranloo, Mozhdeh Afshar Kermani:
Solution of a fuzzy system of linear equation. Appl. Math. Comput. 175(1): 519-531 (2006) - [j10]Tofigh Allahviranloo, E. Ahmady, Nazanin Ahmady, Kh. Shams Alketaby:
Block Jacobi two-stage method with Gauss-Sidel inner iterations for fuzzy system of linear equations. Appl. Math. Comput. 175(2): 1217-1228 (2006) - [j9]Saeid Abbasbandy, Tofigh Allahviranloo:
The Adomian Decomposition Method Applied to the Fuzzy System of Fredholm Integral Equations of the Second Kind. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 14(1): 101-110 (2006) - 2005
- [j8]Tofigh Allahviranloo:
Successive over relaxation iterative method for fuzzy system of linear equations. Appl. Math. Comput. 162(1): 189-196 (2005) - [j7]Tofigh Allahviranloo:
The Adomian decomposition method for fuzzy system of linear equations. Appl. Math. Comput. 163(2): 553-563 (2005) - [j6]Tofigh Allahviranloo:
Newton Cot's methods for integration of fuzzy functions. Appl. Math. Comput. 166(2): 339-348 (2005) - [j5]Tofigh Allahviranloo:
Romberg integration for fuzzy functions. Appl. Math. Comput. 168(2): 866-876 (2005) - [j4]Tofigh Allahviranloo, T. Hajari:
Numerical methods for approximation of fuzzy data. Appl. Math. Comput. 169(1): 16-33 (2005) - [j3]Tofigh Allahviranloo, Mahmood Otadi:
Gaussian quadratures for approximate of fuzzy integrals. Appl. Math. Comput. 170(2): 874-885 (2005) - 2004
- [j2]Tofigh Allahviranloo:
Numerical methods for fuzzy system of linear equations. Appl. Math. Comput. 155(2): 493-502 (2004) - 2003
- [j1]Tofigh Allahviranloo:
A comment on fuzzy linear systems. Fuzzy Sets Syst. 140(3): 559 (2003)
Coauthor Index
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