A generic construction for high order approximation schemes of semigroups using random grids Aurélien AlfonsiVlad Bally OriginalPaper 28 July 2021 Pages: 743 - 793
AS++ T-splines: arbitrary degree, nestedness and approximation Xiliang LiXin Li OriginalPaper 27 July 2021 Pages: 795 - 816
Nearest \(\varOmega \)-stable matrix via Riemannian optimization Vanni NoferiniFederico Poloni OriginalPaper Open access 03 August 2021 Pages: 817 - 851
Fiber product homotopy method for multiparameter eigenvalue problems Jose Israel RodriguezJin-Hong DuLek-Heng Lim OriginalPaper 04 August 2021 Pages: 853 - 888
A model reduction approach for inverse problems with operator valued data Jürgen DölzHerbert EggerMatthias Schlottbom OriginalPaper Open access 16 August 2021 Pages: 889 - 917
A priori and a posteriori error analysis of an unfitted HDG method for semi-linear elliptic problems Nestor SánchezTonatiuh Sánchez-VizuetManuel E. Solano OriginalPaper 07 August 2021 Pages: 919 - 958
Numerical methods for scattering problems in periodic waveguides Ruming Zhang OriginalPaper Open access 16 August 2021 Pages: 959 - 996
