Issue 5/2022
Content (8 Articles)
Quasi-optimal Nonconforming Approximation of Elliptic PDEs with Contrasted Coefficients and , , Regularity
Alexandre Ern, Jean-Luc Guermond
Open Access
Construction of Cubic Splines on Arbitrary Triangulations
Tom Lyche, Carla Manni, Hendrik Speleers
Open Access
A Geometric Integration Approach to Nonsmooth, Nonconvex Optimisation
Erlend S. Riis, Matthias J. Ehrhardt, G. R. W. Quispel, Carola-Bibiane Schönlieb
Vandermonde Varieties, Mirrored Spaces, and the Cohomology of Symmetric Semi-algebraic Sets
Saugata Basu, Cordian Riener
Open Access
Optimal Combination of Linear and Spectral Estimators for Generalized Linear Models
Marco Mondelli, Christos Thrampoulidis, Ramji Venkataramanan
Open Access
Convergence Rates of First- and Higher-Order Dynamics for Solving Linear Ill-Posed Problems
Radu Boţ, Guozhi Dong, Peter Elbau, Otmar Scherzer
Stationary Points at Infinity for Analytic Combinatorics
Yuliy Baryshnikov, Stephen Melczer, Robin Pemantle