2 papers
nlin.PS2026
Chiral solitary waves in a nonlinear topological insulator model
Troy I. Johnson, Justin T. Cole
An outstanding challenge in the field of topological insulators is the realization of nonlinear systems that support coherent traveling waves. Highly nonlinear lattices can suffer…
nlin.PS2026
A split-step Christov method for approximating rational PDE solutions
Justin T. Cole, Troy I. Johnson
Rational solutions of partial differential equations (PDEs) are notoriously difficult to approximate via spectral Fourier methods due to their algebraically slow decay rate. In thi…