Journal of Computational and Applied Mathematics, Volume 430

Volume 430, October 2023

Special Issue Computational and Mathematical Methods in Science Engineering and Economics

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  Juan Baz, Pedro Alonso, Juan Manuel Peña, Raúl Pérez-Fernández:
  Gaussian Markov Random Fields and totally positive matrices. 115098
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  Jesús Flores, Ángel García Gómez, Mihaela Negreanu, Eduardo Salete, Francisco Ureña, Antonio Manuel Vargas:
  A spatio-temporal fully meshless method for hyperbolic PDEs. 115194

Special Issue Numerical Solution of Differential and Differential-Algebraic Equations. Selected Papers from NUMDIFF-16

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  Martin Arnold, Maren Hantke, Raphael Kruse, Helmut Podhaisky, Elena Celledoni, Jason Frank, Jens Lang:
  Numerical solution of differential and differential-algebraic equations. Selected papers from NUMDIFF-16. 115233

Special issue New Trends in Mathematical Models and Methods for Real-world Applications

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  Necati Özdemir, Ramazan Yaman, Fatih Tank:
  Foreword. 115238

Special Issue Recent Advances in Iterative Solutions of Matrix Problems

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  Ken Hayami, Keiichi Morikuni, Lothar Reichel, Ning Zheng:
  Recent advances in the numerical solution of matrix problems. 115239

Regular Articles

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  Zekeriya Ustaoglu:
  Iterative inversion of Radon transform via discretization by fuzzy basic functions. 115241

Special Issue Computational and Mathematical Methods in Science Engineering and Economics

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  Puneet Sharma, Higinio Ramos, Ramandeep Behl, Vinay Kanwar:
  A new three-step fixed point iteration scheme with strong convergence and applications. 115242

Regular Articles

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  Rahul Sarkar, Theodore J. Yoder:
  Density theorems with applications in quantum signal processing. 115243
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  Navneet Kaur, Bivek Gupta, Amit Kumar Verma:
  Multidimensional fractional wavelet transforms and uncertainty principles. 115250
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  Yong Zhang, Xiaolei Zhu, Aiguo Liu, Shichao Yi:
  A Lorentzian-ℓp norm regularization based algorithm for recovering sparse signals in two types of impulsive noise. 115251
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  Henry A. Boateng, Kyle Bradach:
  Triquintic interpolation in three dimensions. 115254
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  Misael Enrique Marriaga, Teresa E. Pérez, Miguel A. Piñar, Marlon J. Recarte:
  Approximation via gradients on the ball. The Zernike case. 115258
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  Lucas Onisk, Lothar Reichel, Hassane Sadok:
  Numerical considerations of block GMRES methods when applied to linear discrete ill-posed problems. 115262
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  Zhong-Feng Sun, Jin-Chuan Zhou, Yun-Bin Zhao, Nan Meng:
  Heavy-ball-based hard thresholding algorithms for sparse signal recovery. 115264