Poincaré operators based on spanning trees
Solvers for mixed finite element problems using Poincaré operators based on spanning trees
Recent Posts
Coupling OPM Flow with TPSA
Solving Biot poroelasticity by coupling OPM Flow with the two-point stress approximation finite volume method
No-slip boundary conditions for H(curl)-based Stokes
H(curl)-based approximation of the Stokes problem with weakly enforced no-slip boundary conditions
Conservative neural network solvers for Darcy flow
Deep learning based reduced order modeling of Darcy flow systems with local mass conservation
PyGeoN v1.0
We released version 1.0 of PyGeoN today. This release contains A more unified structure between the discretization classes and their handling of data dici...
Fitted norm preconditioners for the Hodge Laplacian
Fitted norm preconditioners for the Hodge-Laplacian in mixed form
Multipoint stress MFEM for Cosserat
Multipoint stress mixed finite element methods for the linear Cosserat equations
The Hodge-Laplacian on the Čech-de Rham complex
The Hodge-Laplacian on the Čech-de Rham complex governs coupled problems
Momentum preserving neural network solvers for elasticity
Neural network solvers for parametrized elasticity problems that conserve linear and angular momentum
Mixed finite element methods for linear Cosserat equations
Mixed finite element methods for linear Cosserat equations
Preconditioning Stokes-Darcy without fractional operators
Parameter-robust Preconditioners for the Stokes-Darcy Coupled Problem without Fractional Operators
Auxiliary space preconditioners for Virtual Elements
Nodal auxiliary space preconditioners for mixed virtual element methods