Strong convergence and extinction of positivity preserving explicit scheme for the stochastic SIS epidemic model Hongfu YangJianhua Huang Original Paper 29 July 2023 Pages: 1475 - 1502
Detecting and approximating decision boundaries in low-dimensional spaces Matthias GrajewskiAndreas Kleefeld Original Paper Open access 14 August 2023 Pages: 1503 - 1537
Modified iterated Crank-Nicolson method with improved accuracy for advection equations Qiqi TranJinjie Liu Original Paper 29 July 2023 Pages: 1539 - 1560
A priori and a posteriori error estimation for singularly perturbed delay integro-differential equations Sunil KumarShashikant KumarSumit Original Paper 05 August 2023 Pages: 1561 - 1582
SGEM: stochastic gradient with energy and momentum Hailiang LiuXuping Tian Original Paper 08 August 2023 Pages: 1583 - 1610
Strict pseudocontractions and demicontractions, their properties, and applications Andrzej Cegielski Original Paper Open access 01 September 2023 Pages: 1611 - 1642
Unconditionally convergent and superconvergent finite element method for nonlinear time-fractional parabolic equations with distributed delay Shanshan PengMeng LiFangfang Cao Original Paper 17 August 2023 Pages: 1643 - 1714
A new optimal root-finding iterative algorithm: local and semilocal analysis with polynomiography Sania QureshiIoannis K. ArgyrosEvren Hincal Original Paper Open access 03 August 2023 Pages: 1715 - 1745
An adaptive projection BFGS method for nonconvex unconstrained optimization problems Gonglin YuanXiong ZhaoXiaoxuan Chen Original Paper 05 August 2023 Pages: 1747 - 1767
A sine transform based preconditioned MINRES method for all-at-once systems from constant and variable-coefficient evolutionary PDEs Sean HonPo Yin FungStefano Serra-Capizzano Original Paper 14 August 2023 Pages: 1769 - 1799
Patch area and uniform sampling on the surface of any ellipsoid Callum Robert MarplesPhilip Michael Williams Original Paper Open access 14 August 2023 Pages: 1801 - 1827
Singularity separation Chebyshev collocation method for weakly singular Volterra integral equations of the second kind Tongke WangHuan LianLu Ji Original Paper 01 August 2023 Pages: 1829 - 1854
A Numerical Approach for the System of Nonlinear Variable-order Fractional Volterra Integral Equations Yifei WangJin HuangHu Li Original Paper 04 August 2023 Pages: 1855 - 1877
A highly efficient class of optimal fourth-order methods for solving nonlinear systems Alicia CorderoRenso V. Rojas-HicianoMaria P. Vassileva Original Paper 15 August 2023 Pages: 1879 - 1904
Runge–Kutta pairs of orders 9(8) for use in quadruple precision computations Vladislav N. KovalnogovRuslan V. FedorovCharalampos Tsitouras Original Paper 24 August 2023 Pages: 1905 - 1919
Enhanced moving least squares method for solving the stochastic fractional Volterra integro-differential equations of Hammerstein type Erfan SolhiFarshid MirzaeeShiva Naserifar Original Paper 01 September 2023 Pages: 1921 - 1951
Fully decoupled, linear, and energy-preserving GSAV difference schemes for the nonlocal coupled sine-Gordon equations in multiple dimensions Dongdong HuLinghua KongYushun Wang Original Paper 18 August 2023 Pages: 1953 - 1980
Adaptive discontinuous Galerkin finite element methods for the Allen-Cahn equation on polygonal meshes Rui LiYali GaoZhangxin Chen Original Paper 10 August 2023 Pages: 1981 - 2014