Ausgabe 2/2023
Inhalt (30 Artikel)
The Effect of Anderson Acceleration on Superlinear and Sublinear Convergence
Leo G. Rebholz, Mengying Xiao
A Linearized L1-Galerkin FEM for Non-smooth Solutions of Kirchhoff Type Quasilinear Time-Fractional Integro-Differential Equation
Lalit Kumar, Sivaji Ganesh Sista, Konijeti Sreenadh
A Novel Spectral Approximation and Error Estimation for Transmission Eigenvalues in Spherical Domains
Jing An, Ting Tan, Zhimin Zhang
A Ginzburg-Landau- Model and Its SAV Algorithm for Image Inpainting
Xiangyu Bai, Jiebao Sun, Jie Shen, Wenjuan Yao, Zhichang Guo
Tokamak Free-Boundary Plasma Equilibrium Computations in Presence of Non-Linear Materials
Cédric Boulbe, Blaise Faugeras, Guillaume Gros, Francesca Rapetti
A Generalized Framework for Direct Discontinuous Galerkin Methods for Nonlinear Diffusion Equations
Mustafa Engin Danis, Jue Yan
Convergence of Chandrashekar’s Second-Derivative Finite-Volume Approximation
Anita Gjesteland, Magnus Svärd
A Convergent Iterative Support Shrinking Algorithm for Non-Lipschitz Multi-phase Image Labeling Model
Yijie Yang, Yutong Li, Chunlin Wu, Yuping Duan
Positivity Preserving Exponential Integrators for Differential Riccati Equations
Hao Chen, Alfio Borzì
An Improved Arrow–Hurwicz Method for the Steady-State Navier–Stokes Equations
Aziz Takhirov, Aytekin Çıbık, Fatma G. Eroglu, Songül Kaya
Arbitrary High Order WENO Finite Volume Scheme with Flux Globalization for Moving Equilibria Preservation
Mirco Ciallella, Davide Torlo, Mario Ricchiuto
A High-Order Two-Grid Difference Method for Nonlinear Time-Fractional Biharmonic Problems and Its Unconditional -Robust Error Estimates
Hongfei Fu, Bingyin Zhang, Xiangcheng Zheng
Multi-agent Reinforcement Learning Aided Sampling Algorithms for a Class of Multiscale Inverse Problems
Eric Chung, Wing Tat Leung, Sai-Mang Pun, Zecheng Zhang
Discontinuous Galerkin Time Stepping for Semilinear Parabolic Problems with Time Constant Delay
Xiuxiu Xu, Qiumei Huang
Müntz Ball Polynomials and Müntz Spectral-Galerkin Methods for Singular Eigenvalue Problems
Xiu Yang, Li-Lian Wang, Huiyuan Li, Changtao Sheng
Optimal-Order Convergence of a Two-Step BDF Method for the Navier–Stokes Equations with Initial Data
Tianyang Chu, Jilu Wang, Na Wang, Zhimin Zhang
A High-Order Discrete Energy Decay and Maximum-Principle Preserving Scheme for Time Fractional Allen–Cahn Equation
Guoyu Zhang, Chengming Huang, Anatoly A. Alikhanov, Baoli Yin
Correction to: A Line Search Based Proximal Stochastic Gradient Algorithm with Dynamical Variance Reduction
Giorgia Franchini, Federica Porta, Valeria Ruggiero, Ilaria Trombini
Correction to: Just Least Squares: Binary Compressive Sampling with Low Generative Intrinsic Dimension
Yuling Jiao, Dingwei Li, Min Liu, Xiliang Lu, Yuanyuan Yang