2 skills found
zadorlab / SellaA Python software package for saddle point optimization and minimization of atomic systems.
cvanaret / SymmetricBlockMatrixForm symmetric block matrices and condense them (eliminating blocks) at compile time using Schur complements. The goal is to manipulate KKT/augmented/saddle-point systems symbolically to obtain equivalent systems (typically: unsymmetric, symmetrized, and normal equations) that can be tackled by various numerical solvers
