32 citations · 86 across the 14 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
math.NA2023
Hadamard integrator for time-dependent wave equations: Lagrangian formulation via ray tracing
Yuxiao Wei, Jin Cheng, Robert Burridge +1
We propose a novel Hadamard integrator for the self-adjoint time-dependent wave equation in an inhomogeneous medium. First, we create a new asymptotic series based on the Gelfand-S…
math.NA2023
Operator Splitting/Finite Element Methods for the Minkowski Problem
Hao Liu, Shingyu Leung, Jianliang Qian
The classical Minkowski problem for convex bodies has deeply influenced the development of differential geometry. During the past several decades, abundant mathematical theories ha…