18 citations · 33 across the 3 of their papers we have counts for
3 papers
A minimizing movements approach for crystalline eikonal-curvature flows of spirals
Takeshi Ohtsuka, Yen-Hsi Richard Tsai
We propose an algorithm for evolving spiral curves on a planar domain by normal velocities depending on the so-called crystalline curvatures. The algorithm uses a minimizing moveme…
Fast Sweeping Methods for Hyperbolic Systems of Conservation Laws at Steady State II
Bjorn Engquist, Brittany D. Froese, Yen-Hsi Richard Tsai
The idea of using fast sweeping methods for solving stationary systems of conservation laws has previously been proposed for efficiently computing solutions with sharp shocks. We f…
Fast Sweeping Methods for Hyperbolic Systems of Conservation Laws at Steady State
Bjorn Engquist, Brittany D. Froese, Yen-Hsi Richard Tsai
Fast sweeping methods have become a useful tool for computing the solutions of static Hamilton-Jacobi equations. By adapting the main idea behind these methods, we describe a new a…