The FEniCS Project set out in 2003 with an idea to automate the solution of mathematical
models based on differential equations. Initially, the FEniCS Project consisted of two …

Finite Element Tearing and Interconnecting (FETI) methods are a powerful approach to
designing solvers for large-scale problems in computational mechanics. The numerical …

In this paper, a FETI-DP formulation for three dimensional elasticity on nonmatching grids
over geometrically nonconforming subdomain partitions is considered. To resolve the …

A BDDC (balancing domain decomposition by constraints) method is developed for elliptic
equations, with discontinuous coefficients, discretized by mortar finite element methods for …

A FETI-DP (dual-primal finite element tearing and interconnecting) formulation for the two-
dimensional Stokes problem with mortar methods is considered. Separate sets of unknowns …

A balancing domain decomposition by constraints (BDDC) algorithm is developed for
compressible elasticity problems in three dimensions with mortar discretization on …

A FETI–DP (dual-primal finite element tearing and interconnecting) algorithm for the three-
dimensional Stokes problem is developed and analyzed. This is an extension of the …

A two‐level nonoverlapping Schwarz algorithm is developed for the Stokes problem. The
main feature of the algorithm is that a mixed problem with both velocity and pressure …

A FETI-DP method is developed for three dimensional elliptic problems with mortar
discretization. Mortar matching conditions are considered as the continuity constraints in the …

Selection of primal unknowns is important in convergence of FETI-DP (dual-primal finite
element tearing and interconnecting) methods, which are known to be the most scalable …