2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.AP2026
A Projection Method for an Elasto-plasticity Model with Linear Kinematic Hardening
Yoshiho Akagawa, Kazunori Matsui
We consider a dynamical elasto-plasticity system with Kelvin--Voigt viscosity and linear kinematic hardening of Melan--Prager type. The model is formulated in a variational framewo…
math.AP2024
Projection scheme for a perfect plasticity model with a time-dependent constraint set
Yoshiho Akagawa, Kazunori Matsui
This paper introduces a new numerical scheme for a system that includes evolution equations describing a perfect plasticity model with a time-dependent yield surface. We demonstrat…
math.NA2020★ 2 cited
A Crank-Nicolson type minimization scheme for a hyperbolic free boundary problem
Yoshiho Akagawa, Elliott Ginder, Syota Koide +2
We consider a hyperbolic free boundary problem by means of minimizing time discretized functionals of Crank-Nicolson type. The feature of this functional is that it enjoys energy c…