A class of new three-term descent conjugate gradient algorithms for large-scale unconstrained optimization and applications to image restoration problems Xiaoliang WangGonglin YuanLiping Pang Original Paper 12 November 2022 Pages: 949 - 970
Discrete generalized-Sylvester matrix equation solved by RNN with a novel direct discretization numerical method Yang ShiChenling DingXiaobing Sun Original Paper 12 December 2022 Pages: 971 - 992
A stable second-order difference scheme for the generalized time-fractional non-Fickian delay reaction-diffusion equations Maohua RanZhouping Feng Original Paper 18 November 2022 Pages: 993 - 1012
Improved Gegenbauer spectral tau algorithms for distributed-order time-fractional telegraph models in multi-dimensions Hoda F. AhmedW. A. Hashem Original Paper Open access 10 January 2023 Pages: 1013 - 1043
Energy-preserving Du Fort-Frankel difference schemes for solving sine-Gordon equation and coupled sine-Gordon equations Dingwen DengJingliang ChenQihong Wang Original Paper 22 December 2022 Pages: 1045 - 1081
Crank-Nicolson ADI finite difference/compact difference schemes for the 3D tempered integrodifferential equation associated with Brownian motion Leijie QiaoWenlin QiuDa Xu Original Paper 24 November 2022 Pages: 1083 - 1104
Novel projection methods for solving variational inequality problems and applications Duong Viet ThongSimeon ReichOlaniyi S. Iyiola Original Paper 14 December 2022 Pages: 1105 - 1135
Singular value decomposition in extended double precision arithmetic Christian ReinschMathias Richter Original Paper Open access 03 December 2022 Pages: 1137 - 1155
Interlacing and bounds of zeros of quasi-orthogonal little q-Jacobi polynomials Pinaki Prasad KarPriyabrat Gochhayat Original Paper 14 December 2022 Pages: 1157 - 1170
Generalized conformable fractional Newton-type method for solving nonlinear systems Giro CandelarioAlicia CorderoMaría P. Vassileva Original Paper Open access 13 January 2023 Pages: 1171 - 1208
A projection algorithm for pseudomonotone vector fields with convex constraints on Hadamard manifolds Zhi ZhaoQin ZengTeng-Teng Yao Original Paper 02 December 2022 Pages: 1209 - 1223
Numerical solution of two-dimensional Hammerstein integral equations via quadratic spline collocation Sanda Micula Original Paper 02 December 2022 Pages: 1225 - 1241
Structure-preserving BDF2 FE method for the coupled Schrödinger-Boussinesq equations Yining YangZiyu SunHong Li Original Paper 06 January 2023 Pages: 1243 - 1267
The method of randomized Bregman projections for stochastic feasibility problems Vladimir R. KostićSaverio Salzo Original Paper 21 December 2022 Pages: 1269 - 1307
Harmonic multi-symplectic Lanczos algorithm for quaternion singular triplets Zhigang JiaXuan LiuMeixiang Zhao Original Paper 07 January 2023 Pages: 1309 - 1335
Optimal error estimate of the penalty method for the 2D/3D time-dependent MHD equations Kaiwen ShiXinlong FengHaiyan Su Original Paper 06 January 2023 Pages: 1337 - 1371
A spatial branch and bound algorithm for solving the sum of linear ratios optimization problem Shen PeipingWang YafeiWu Dianxiao Original Paper 27 December 2022 Pages: 1373 - 1400
On computing the symplectic LLT factorization Maksymilian BujokAlicja SmoktunowiczGrzegorz Borowik Original Paper Open access 11 December 2022 Pages: 1401 - 1416