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ORCIDGnaneshwar Nelakanti
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2020 – today
- 2024
[j44]Ritu Nigam, Nilofar Nahid, Gnaneshwar Nelakanti:
Non-linear integral equations on unbounded domain with global polynomials. Appl. Math. Comput. 471: 128588 (2024)- [j43]Samiran Chakraborty
, Gnaneshwar Nelakanti:
Approximated superconvergent methods for Volterra Hammerstein integral equations. Commun. Nonlinear Sci. Numer. Simul. 130: 107783 (2024) - [j42]Arnab Kayal, Moumita Mandal, Gnaneshwar Nelakanti:
Superconvergence of Legendre spectral projection methods for mth order integro-differential equations with weakly singular kernels. J. Comput. Appl. Math. 439: 115585 (2024) - 2023
- [j41]Samiran Chakraborty, Gnaneshwar Nelakanti:
Superconvergence of system of Volterra integral equations by spectral approximation method. Appl. Math. Comput. 441: 127663 (2023) - [j40]Subhashree Patel, Bijaya Laxmi Panigrahi, Gnaneshwar Nelakanti:
Multi-projection methods for Fredholm integral equations of the first kind. Int. J. Comput. Math. 100(4): 722-744 (2023) - [j39]Samiran Chakraborty, Shivam Kumar Agrawal, Gnaneshwar Nelakanti:
Superconvergent multi-Galerkin method for nonlinear Fredholm-Hammerstein integral equations. J. Comput. Appl. Math. 426: 115092 (2023) - [j38]Ritu Nigam, Nilofar Nahid, Samiran Chakraborty, Gnaneshwar Nelakanti:
Superconvergence results for non-linear Hammerstein integral equations on unbounded domain. Numer. Algorithms 94(3): 1243-1279 (2023) - 2022
- [j37]Nilofar Nahid, Gnaneshwar Nelakanti:
Convergence analysis of Galerkin and multi-Galerkin methods for nonlinear-Hammerstein integral equations on the half-line using Laguerre polynomials. Int. J. Comput. Math. 99(4): 808-836 (2022) - [j36]Samiran Chakraborty, Kapil Kant, Gnaneshwar Nelakanti:
Error analysis of reiterated projection methods for Hammerstein integral equations. Int. J. Comput. Math. 99(10): 2001-2017 (2022) - 2021
- [j35]Samiran Chakraborty, Kapil Kant, Gnaneshwar Nelakanti:
Approximation methods for system of linear Fredholm integral equations of second kind. Appl. Math. Comput. 403: 126173 (2021) - [j34]Samiran Chakraborty, Gnaneshwar Nelakanti:
Approximation methods for system of nonlinear Fredholm-Hammerstein integral equations. Comput. Appl. Math. 40(1) (2021) - [j33]Moumita Mandal, Kapil Kant, Gnaneshwar Nelakanti:
Discrete Legendre spectral methods for Hammerstein type weakly singular nonlinear Fredholm integral equations. Int. J. Comput. Math. 98(11): 2251-2267 (2021) - 2020
- [j32]Kapil Kant, Gnaneshwar Nelakanti:
Galerkin and multi-Galerkin methods for weakly singular Volterra-Hammerstein integral equations and their convergence analysis. Comput. Appl. Math. 39(2) (2020) - [j31]Kapil Kant, Gnaneshwar Nelakanti:
Error analysis of Jacobi-Galerkin method for solving weakly singular Volterra-Hammerstein integral equations. Int. J. Comput. Math. 97(12): 2395-2420 (2020) - [j30]Kapil Kant, Gnaneshwar Nelakanti:
Approximation methods for second kind weakly singular Volterra integral equations. J. Comput. Appl. Math. 368 (2020) - [j29]Moumita Mandal, Kapil Kant, Gnaneshwar Nelakanti:
Convergence analysis for derivative dependent Fredholm-Hammerstein integral equations with Green's kernel. J. Comput. Appl. Math. 370 (2020)
2010 – 2019
- 2019
- [j28]Nilofar Nahid, Gnaneshwar Nelakanti:
Convergence analysis of Galerkin and multi-Galerkin methods for linear integral equations on half-line using Laguerre polynomials. Comput. Appl. Math. 38(4) (2019) - [j27]Bijaya Laxmi Panigrahi, Moumita Mandal, Gnaneshwar Nelakanti:
Legendre multi-Galerkin methods for Fredholm integral equations with weakly singular kernel and the corresponding eigenvalue problem. J. Comput. Appl. Math. 346: 224-236 (2019) - [j26]Moumita Mandal, Gnaneshwar Nelakanti:
Superconvergence results of Legendre spectral projection methods for weakly singular Fredholm-Hammerstein integral equations. J. Comput. Appl. Math. 349: 114-131 (2019) - [j25]Nilofar Nahid, Payel Das, Gnaneshwar Nelakanti:
Projection and multi projection methods for nonlinear integral equations on the half-line. J. Comput. Appl. Math. 359: 119-144 (2019) - [c2]Payel Das, Nilofar Nahid, Gnaneshwar Nelakanti:
Superconvergence of Iterated Galerkin Method for a Class of Nonlinear Fredholm Integral Equations. ICITAM 2019: 53-74 - 2018
- [j24]Payel Das, Gnaneshwar Nelakanti, Guangqing Long:
Discrete Legendre spectral Galerkin method for Urysohn integral equations. Int. J. Comput. Math. 95(3): 465-489 (2018) - 2017
- [j23]Moumita Mandal, Gnaneshwar Nelakanti:
Superconvergence of Legendre spectral projection methods for Fredholm-Hammerstein integral equations. J. Comput. Appl. Math. 319: 423-439 (2017) - [c1]Moumita Mandal, Gnaneshwar Nelakanti:
Superconvergence Results for Volterra-Urysohn Integral Equations of Second Kind. ICMC 2017: 358-379 - 2016
- [j22]Payel Das, Gnaneshwar Nelakanti:
Corrigendum to: "Convergence analysis of discrete legendre spectral projection methods for hammerstein integral equations of mixed type" Applied Mathematics and Computation Volume 265, 15 August 2015, Pages 574-601. Appl. Math. Comput. 281: 394-395 (2016) - [j21]Payel Das, Gnaneshwar Nelakanti, Guangqing Long:
Erratum to: Discrete Legendre spectral projection methods for Fredholm-Hammerstein integral equations [J. Comput. Appl. Math 278 (2015) 293-305]. J. Comput. Appl. Math. 292: 634-636 (2016) - [j20]Payel Das, Mitali Madhumita Sahani, Gnaneshwar Nelakanti, Guangqing Long:
Legendre Spectral Projection Methods for Fredholm-Hammerstein Integral Equations. J. Sci. Comput. 68(1): 213-230 (2016) - 2015
- [j19]Payel Das, Gnaneshwar Nelakanti:
Convergence analysis of discrete legendre spectral projection methods for hammerstein integral equations of mixed type. Appl. Math. Comput. 265: 574-601 (2015) - [j18]Payel Das, Gnaneshwar Nelakanti, Guangqing Long:
Discrete Legendre spectral projection methods for Fredholm-Hammerstein integral equations. J. Comput. Appl. Math. 278: 293-305 (2015) - 2014
- [j17]Guangqing Long, Weifen Wu, Gnaneshwar Nelakanti:
Iterated fast multiscale Galerkin methods for eigen-problems of compact integral operators. Appl. Math. Comput. 246: 638-647 (2014) - [j16]Payel Das, Mitali Madhumita Sahani, Gnaneshwar Nelakanti:
Legendre spectral projection methods for Urysohn integral equations. J. Comput. Appl. Math. 263: 88-102 (2014) - 2013
- [j15]Guangqing Long, Xiaoyuan Huang, Aimei Tan, Gnaneshwar Nelakanti:
Discrete product integration methods for eigen-problems of a class of non-compact integral operators. Appl. Math. Comput. 219(15): 7964-7972 (2013) - [j14]Bijaya Laxmi Panigrahi, Guangqing Long, Gnaneshwar Nelakanti:
Legendre multi-projection methods for solving eigenvalue problems for a compact integral operator. J. Comput. Appl. Math. 239: 135-151 (2013) - [j13]Zhongying Chen, Guangqing Long, Gnaneshwar Nelakanti, Yongdong Zhang:
Iterated Fast Collocation Methods for Integral Equations of the Second Kind. J. Sci. Comput. 57(3): 502-517 (2013) - [j12]Guangqing Long, Weifen Wu, Gnaneshwar Nelakanti:
A fast multiscale Kantorovich method for weakly singular integral equations. Numer. Algorithms 63(1): 49-63 (2013) - 2012
- [j11]Randhir Singh, Jitendra Kumar, Gnaneshwar Nelakanti:
New Approach for Solving a Class of Doubly Singular Two-Point Boundary Value Problems Using Adomian Decomposition Method. Adv. Numer. Anal. 2012: 541083:1-541083:22 (2012) - [j10]Bijaya Laxmi Panigrahi, Gnaneshwar Nelakanti:
Richardson Extrapolation of Iterated Discrete Galerkin Method for Eigenvalue Problem of a Two Dimensional Compact Integral Operator. J. Sci. Comput. 51(2): 421-448 (2012) - 2011
- [j9]Bijaya Laxmi Panigrahi, Gnaneshwar Nelakanti:
Wavelet Galerkin method for eigenvalue problem of a compact integral operator. Appl. Math. Comput. 218(4): 1222-1232 (2011) - [j8]Bijaya Laxmi Panigrahi, Gnaneshwar Nelakanti:
Superconvergence of Legendre projection methods for the eigenvalue problem of a compact integral operator. J. Comput. Appl. Math. 235(8): 2380-2391 (2011) - 2010
- [j7]Guangqing Long, Gnaneshwar Nelakanti, Bijaya Laxmi Panigrahi, Mitali Madhumita Sahani:
Discrete multi-projection methods for eigen-problems of compact integral operators. Appl. Math. Comput. 217(8): 3974-3984 (2010) - [j6]Zhongying Chen, Sirui Cheng, Gnaneshwar Nelakanti, Hongqi Yang:
A fast multiscale Galerkin method for the first kind ill-posed integral equations via Tikhonov regularization. Int. J. Comput. Math. 87(3): 565-582 (2010) - [j5]Guangqing Long, Gnaneshwar Nelakanti:
The multi-projection method for weakly singular Fredholm integral equations of the second kind. Int. J. Comput. Math. 87(14): 3254-3265 (2010)
2000 – 2009
- 2009
- [j4]Guangqing Long, Mitali Madhumita Sahani, Gnaneshwar Nelakanti:
Polynomially based multi-projection methods for Fredholm integral equations of the second kind. Appl. Math. Comput. 215(1): 147-155 (2009) - [j3]Guangqing Long, Gnaneshwar Nelakanti:
Superconvergence of functional approximation methods for integral equations. Appl. Math. Lett. 22(3): 401-405 (2009) - [j2]Zhongying Chen, Gnaneshwar Nelakanti, Yuesheng Xu, Yongdong Zhang:
A Fast Collocation Method for Eigen-Problems of Weakly Singular Integral Operators. J. Sci. Comput. 41(2): 256-272 (2009) - 2007
- [j1]Guangqing Long, Gnaneshwar Nelakanti:
Iteration methods for Fredholm integral equations of the second kind. Comput. Math. Appl. 53(6): 886-894 (2007)
Coauthor Index
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