English

Singular Shocks in a Chromatography Model

Analysis of PDEs 2016-12-15 v2

Abstract

We consider a system of two equations that can be used to describe nonlinear chromatography and produce a coherent explanation and description of the unbounded solutions (singular shocks) that appear in M. Mazzotti's model. We use the methods of Geometric Singular Perturbation Theory, to show existence of a viscous solution to Dafermos-DiPerna regularization.

Cite

@article{arxiv.1511.00756,
  title  = {Singular Shocks in a Chromatography Model},
  author = {Charis Tsikkou},
  journal= {arXiv preprint arXiv:1511.00756},
  year   = {2016}
}

Comments

27 pages

R2 v1 2026-06-22T11:35:18.960Z