Calcolo

A fast iterative regularization method for ill-posed problems

Tahar Bechouat

Implementation improvements and extensions of an ODE-based algorithm for structured low-rank approximation

Antonio Fazzi, Ivan Markovsky, Konstantin Usevich

Hybrid hyperinterpolation over general regions

Congpei An, Jiashu Ran, Alvise Sommariva

Efficient randomized block Kaczmarz method for linear feasibility

Yu-Qi Niu, Bing Zheng

Generalized convolution quadrature for non smooth sectorial problems

• Open Access

J. Guo, M. Lopez-Fernandez

Hermite and Hermite–Fejér interpolation at Pollaczek zeros

Giuseppe Mastroianni, Incoronata Notarangelo

Unified analysis of conforming and nonconforming virtual element methods for nonlinear Sobolev equations

Wanxiang Liu, Yanping Chen, Qin Liang

Pressure-improved Scott–Vogelius type elements

• Open Access

Nis-Erik Bohne, Benedikt Gräßle, Stefan A. Sauter

FEM on nonuniform meshes for nonlocal Laplacian: Semi-analytic implementation in one dimension

Hongbin Chen, Changtao Sheng, Li-Lian Wang

A second-order implicit–explicit (IMEX) method on graded meshes for nonlinear time-fractional reaction–subdiffusion problems

Yongtao Zhou, Hongyu Qin, Martin Stynes

Finite element methods for 3D interface problems on local anisotropic hybrid meshes

Jun Hu, Hua Wang

A decoupled, conservative virtual element method for inductionless magnetohydrodynamic equations

Yimin Luo, Qili Tang, Tianwen Wang

Convergence study of two exponential wave integrator Fourier pseudo-spectral methods for the nonlinear Schrödinger equation with wave operator

Yue Cheng, Tingchun Wang