A look on equations describing pseudospherical surfaces
We revisit the notion of equations describing pseudospherical surfaces, starting from the works by Sasaki, whose roots were influenced by the AKNS system, the works by Chern and Tenenblat, until current research topics in the field relating to Cauchy problems involving these equations and their geometric consequences.
Authors
- Igor Leite Freire (ORCID: https://orcid.org/0000-0003-0539-9674)
Institutions
- Universidade Federal de São Carlos (BR)
Publication Details
- Journal
- Communications in Mathematics
- Published
- 2026-02-19
- DOI
- https://doi.org/10.46298/cm.15963
- Primary Topic
- Algebraic and Geometric Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Fundação de Amparo à Pesquisa do Estado de São Paulo
- Conselho Nacional de Desenvolvimento Científico e Tecnológico