Calcolo

A stabilizing augmented grid for rectangular discretizations of the convection-diffusion-reaction problems

A virtual element method for the coupled Stokes-Darcy problem with the Beaver-Joseph-Saffman interface condition

SDFEM for an elliptic singularly perturbed problem with two parameters

A graph approach for the construction of high order divergence-free Raviart-Thomas finite elements

Convergence of a lowest-order finite element method for the transmission eigenvalue problem

Spectral analysis of finite-dimensional approximations of 1d waves in non-uniform grids

Efficient solution of time-fractional differential equations with a new adaptive multi-term discretization of the generalized Caputo-Dzherbashyan derivative

A third Strang lemma and an Aubin-Nitsche trick for schemes in fully discrete formulation

A numerical method for solving shortest path problems

Revisiting generalized FEM: a Petrov-Galerkin enrichment based FEM interpolation for Helmholtz problem