36 citations · 38 across the 2 of their papers we have counts for
Showing nlin.SIShow all
2 papers · 1 filter
nlin.SI2008★ 36 cited
Direct Methods and Symbolic Software for Conservation Laws of Nonlinear Equations
Willy Hereman, Paul J. Adams, Holly L. Eklund +2
We present direct methods and symbolic software for the computation of conservation laws of nonlinear partial differential equations (PDEs) and differential-difference equations (D…
nlin.SI2005★ 2 cited
Continuous and Discrete Homotopy Operators with Applications in Integrability Testing
Willy Hereman, Michael Colagrosso, Ryan Sayers +4
We introduce calculus-based formulas for the continuous Euler and homotopy operators. The 1D continuous homotopy operator automates integration by parts on the jet space. Its 3D ge…