Issue 2/2022
Content (10 Articles)
Efficient iteration methods for complex systems with an indefinite matrix term
Owe Axelsson, Maeddeh Pourbagher, Davod Khojasteh Salkuyeh
Composite symmetric second derivative general linear methods for Hamiltonian systems
Behnaz Talebi, Ali Abdi, Gholamreza Hojjati
Virtual element analysis of nonlocal coupled parabolic problems on polygonal meshes
M. Arrutselvi, D. Adak, E. Natarajan, S. Roy, S. Natarajan
Componentwise perturbation analysis for the generalized Schur decomposition
Guihua Zhang, Hanyu Li, Yimin Wei
Improved CRI iteration methods for a class of complex symmetric linear systems
Xiao-Yong Xiao, Xin Qi, Yi-Chao Zhao
Correction
Correction to: A self-adaptive three-term conjugate gradient method for monotone nonlinear equations with convex constraints
J. Liu, X. Y. Wang, S. J. Li, X. P. Kou
Original Research
Frequency-explicit approximability estimates for time-harmonic Maxwell’s equations
Théophile Chaumont-Frelet, Patrick Vega
Open Access
Particle number conservation and block structures in matrix product states
Markus Bachmayr, Michael Götte, Max Pfeffer