Ausgabe 4/2023
Inhalt (18 Artikel)
Original Paper
A novel numerical scheme for time-fractional Black-Scholes PDE governing European options in mathematical finance
Jaspreet Kaur, Srinivasan Natesan
Original Paper
Comment on: “A derivative-free iterative method for nonlinear monotone equations with convex constraints”
Muhammad Abdullahi, Auwal Bala Abubakar, Yuming Feng, Jinkui Liu
Original Paper
An efficient numerical method on modified space-time sparse grid for time-fractional diffusion equation with nonsmooth data
Bi-Yun Zhu, Ai-Guo Xiao, Xue-Yang Li
Open Access
Original Paper
A low-rank update for relaxed Schur complement preconditioners in fluid flow problems
Rebekka S. Beddig, Jörn Behrens, Sabine Le Borne
Original Paper
An iterative generalized quasi-boundary value regularization method for the backward problem of time fractional diffusion-wave equation in a cylinder
Chengxin Shi, Hao Cheng, Wenping Fan
Open Access
Original Paper
Algorithmic differentiation and hull-consistency enforcing using C++ template meta-programming
Bartłomiej Jacek Kubica
Original Paper
A fast algorithm for time-fractional diffusion equation with space-time-dependent variable order
Jinhong Jia, Hong Wang, Xiangcheng Zheng
Original Paper
Virtual element method for nonlinear Sobolev equation on polygonal meshes
Wanxiang Liu, Yanping Chen, Qiling Gu, Yunqing Huang
Open Access
Original Paper
A proximal subgradient algorithm with extrapolation for structured nonconvex nonsmooth problems
Tan Nhat Pham, Minh N. Dao, Rakibuzzaman Shah, Nargiz Sultanova, Guoyin Li, Syed Islam
Original Paper
The generalized modular string averaging procedure and its applications to iterative methods for solving various nonlinear operator theory problems
Kay Barshad, Aviv Gibali, Simeon Reich
Original Paper
Riemannian linearized proximal algorithms for nonnegative inverse eigenvalue problem
Sangho Kum, Chong Li, Jinhua Wang, Jen-Chih Yao, Linglingzhi Zhu
Original Paper
Fast algorithms for interpolation and smoothing for a general class of fourth order exponential splines
Jiarui Du, Yuanpeng Zhu, Xuli Han
Original Paper
Local and parallel finite element methods based on two-grid discretizations for the unsteady mixed Stokes-Darcy model with the Beavers-Joseph interface condition
Guangzhi Du, Shilin Mi, Xinhui Wang
Original Paper
A regularized limited memory subspace minimization conjugate gradient method for unconstrained optimization
Wumei Sun, Hongwei Liu, Zexian Liu
Original Paper
Two formulae with nodes related to zeros of Bessel functions for semi-infinite integrals: extending Gauss–Jacobi-type rules
Hiroshi Sugiura, Takemitsu Hasegawa
Original Paper
Finite element approximation of optimal control problem with integral fractional Laplacian and state constraint
Zhaojie Zhou, Jie Liu, Yanping Chen, Qiming Wang