2 papers
math.NA2026
First-Order Compatible-Strain Mixed Quadrilateral Finite Elements for 2D Nonlinear Elasticity
Mohsen Jahanshahi, Damiano Pasini, Arash Yavari
Compatible-strain mixed finite elements (CSMFEs) use the differential complex of nonlinear elasticity to construct discretizations that preserve the underlying topological structur…
math.NA2025
Second-Order Compatible-Strain Mixed Finite Elements for 2D Compressible Nonlinear Elasticity
Mohsen Jahanshahi, Damiano Pasini, Arash Yavari
In recent years, a new class of mixed finite elements -- compatible-strain mixed finite elements (CSMFEs) -- has emerged that uses the differential complex of nonlinear elasticity.…