1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.NA2025
Preconditioning and Linearly Implicit Time Integration for the Serre-Green-Naghdi Equations
Linwan Feng, David Shirokoff, Wooyoung Choi
The treatment of the differential PDE constraint poses a key challenge in computing the numerical solution of the Serre-Green-Naghdi (SGN) equations. In this work, we introduce a c…
nlin.CD2010★ 1 cited
Renormalized waves and thermalization of the Klein-Gordon equation: What sound does a nonlinear string make?
David Shirokoff
We study the thermalization of the classical Klein-Gordon equation under a u^4 interaction. We numerically show that even in the presence of strong nonlinearities, the local thermo…