Discrete Integrable Principal Chiral Field Model and Its Involutive Reduction
ABSTRACT We discuss an integrable discretization of the principal chiral field models equations and its involutive reduction. We present a Darboux transformation and general construction of soliton solutions for these discrete equations.
Authors
- Jan L. Cieśliński (ORCID: https://orcid.org/0000-0003-1730-0950)
- Frank Nijhoff (ORCID: https://orcid.org/0000-0002-1520-0502)
- А. В. Михайлов (ORCID: https://orcid.org/0000-0003-4238-6995)
- Maciej Nieszporski (ORCID: https://orcid.org/0000-0001-5649-5303)
Institutions
- University of Leeds (GB)
- University of Warsaw (PL)
Publication Details
- Journal
- Studies in Applied Mathematics
- Published
- 2025-08-01
- DOI
- https://doi.org/10.1111/sapm.70084
- Primary Topic
- Nonlinear Waves and Solitons
- Type
- article
- Field-Weighted Citation Impact
- 0.00