7 citations · 7 across the 3 of their papers we have counts for
4 papers
When Do Riemann Solutions Consist of Rarefactions, Jumps, and Constants?
Bradley J. Plohr, Stephen Schecter, Dan Marchesin
A solution of a Riemann problem for a strictly hyperbolic system of conservation laws is traditionally expected to consist of rarefaction waves, jump discontinuities, and constant…
Geometric Singular Perturbation Theory Analysis of an Epidemic Model with Spontaneous Human Behavioral Change
Stephen Schecter
We consider a model due to Piero Poletti and collaborators that adds spontaneous human behavioral change to the standard SIR epidemic model. In its simplest form, the Poletti model…
The entry-exit function and geometric singular perturbation theory
Peter De Maesschalck, Stephen Schecter
For small , the system , , with for and for , admits solutions that approach the -axis while and…
Morse theory for Lagrange multipliers and adiabatic limits
Stephen Schecter, Guangbo Xu
Given two Morse functions on a compact manifold , we study the Morse homology for the Lagrange multiplier function on which sends to $f(x)…