On the numerical structure preservation of nonlinear damped stochastic oscillators Raffaele D’AmbrosioCarmela Scalone Original Paper 29 June 2020 Pages: 933 - 952
Newton’s method with fractional derivatives and various iteration processes via visual analysis Krzysztof GdawiecWiesław KotarskiAgnieszka Lisowska Original Paper Open access 17 June 2020 Pages: 953 - 1010
A second-order fast compact scheme with unequal time-steps for subdiffusion problems Xin LiHong-lin LiaoLuming Zhang Original Paper 26 March 2020 Pages: 1011 - 1039
Two algorithms for the exchange lemma Stefan BarańczukBogdan Szydło Original Paper Open access 17 April 2020 Pages: 1041 - 1050
Convergence and dynamics of improved Chebyshev-Secant-type methods for non differentiable operators Abhimanyua KumarD. K. GuptaJosé L. Hueso Original Paper 18 April 2020 Pages: 1051 - 1070
Numerical correction of finite difference solution for two-dimensional space-fractional diffusion equations with boundary singularity Zhaopeng HaoWanrong CaoShengyue Li Original Paper 27 April 2020 Pages: 1071 - 1087
Jacobi spectral approximation for boundary value problems of nonlinear fractional pantograph differential equations Changqing YangJianhua Hou Original Paper 13 April 2020 Pages: 1089 - 1108
An optimal 13-point finite difference scheme for a 2D Helmholtz equation with a perfectly matched layer boundary condition Hatef DastourWenyuan Liao Original Paper 02 May 2020 Pages: 1109 - 1141
Explicit pseudo two-step exponential Runge–Kutta methods for the numerical integration of first-order differential equations Yonglei FangXianfa HuJiyong Li Original Paper 16 April 2020 Pages: 1143 - 1163
On constrained optimization with nonconvex regularization E. G. BirginJ. M. MartínezA. Ramos Original Paper 19 April 2020 Pages: 1165 - 1188
Asymptotically optimal quadrature rules for uniform splines over the real line Rachid Ait-HaddouHelmut Ruhland Original Paper 12 June 2020 Pages: 1189 - 1223
Diagonal quasi-Newton methods via least change updating principle with weighted Frobenius norm Wah June LeongSharareh EnshaeiSie Long Kek Original Paper 21 April 2020 Pages: 1225 - 1241
A massively parallel algorithm for Bordered Almost Block Diagonal Systems on GPUs M. DessoleF. Marcuzzi Original Paper 16 May 2020 Pages: 1243 - 1263
Column-oriented algebraic iterative methods for nonnegative constrained least squares problems T. NikazadM. Karimpour Original Paper 18 April 2020 Pages: 1265 - 1284
Extension of the LP-Newton method to conic programming problems via semi-infinite representation Mirai TanakaTakayuki Okuno Original Paper 27 April 2020 Pages: 1285 - 1302
Fixing and extending some recent results on the ADMM algorithm Sebastian BanertRadu Ioan BoţErnö Robert Csetnek Original Paper Open access 14 May 2020 Pages: 1303 - 1325
Representations of generalized inverses via full-rank QDR decomposition Nahier AldhafeeriDimitrios PappasMilan Tasić Original Paper 01 May 2020 Pages: 1327 - 1337
Proving endpoint dependence in solving interval parametric linear systems Evgenija D. Popova Original Paper 12 May 2020 Pages: 1339 - 1358