2 papers
physics.class-ph2022
Solving viscoelastic problems in a step-inverse Laplace transform approach supplanted with ARX models: a way to upgrade Finite Element or spectral codes
Stéphane André, Camille Noûs
Finite Element codes used for solving the mechanical equilibrium equations in transient problems associated to (time-dependent) viscoelastic media generally relies on time-discreti…
cond-mat.stat-mech2020
Ising model with variable spin/agent strengths
Mariana Krasnytska, Bertrand Berche, Yurij Holovatch +1
We introduce varying spin strengths to the Ising model, a central pillar of statistical physics. With inhomogeneous physical systems in mind, but also anticipating interdisciplinar…