Ausgabe 4/2022
Inhalt (19 Artikel)
Open Access
A semidefinite programming approach for the projection onto the cone of negative semidefinite symmetric tensors with applications to solid mechanics
Cristina Padovani, Margherita Porcelli
Extended barycentric rational schemes for functions of singularities
Desong Kong, Shuhuang Xiang, Li Li, Ran Li
Open Access
Towards nonuniform distributions of unisolvent weights for high-order Whitney edge elements
Ana Alonso Rodríguez, Ludovico Bruni Bruno, F. Rapetti
Newton-type methods for simultaneous matrix diagonalization
Rima Khouja, Bernard Mourrain, Jean-Claude Yakoubsohn
A – virtual element discretization for a sixth-order elliptic equation
José Causil, Carlos Reales, Iván Velásquez
Applying smoothing technique and semi-proximal ADMM for image deblurring
Caiying Wu, Xiaojuan Chen, Qiyu Jin, Jein-Shan Chen
A posteriori error analysis of a momentum and thermal energy conservative mixed FEM for the Boussinesq equations
Sergio Caucao, Ricardo Oyarzúa, Segundo Villa-Fuentes
interpolation and smoothing exponential splines based on a sixth order differential operator with two parameters
Jiarui Du, Yuanpeng Zhu, Xuli Han
Regularization methods for identifying the initial value of time fractional pseudo-parabolic equation
Fan Yang, Jian-Ming Xu, Xiao-Xiao Li
On why using for the symmetric polynomial eigenvalue problem might need to be reconsidered
M. I. Bueno, J. Pérez, S. Rogers
Single-pass randomized QLP decomposition for low-rank approximation
Huan Ren, Guiyun Xiao, Zheng-Jian Bai
A Banach spaces-based mixed-primal finite element method for the coupling of Brinkman flow and nonlinear transport
Eligio Colmenares, Gabriel N. Gatica, Juan C. Rojas