On Some Weingarten Surfaces in the Special Linear Group SL(2,R)

Autor: Marian Ioan Munteanu
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Mathematics, Vol 11, Iss 22, p 4636 (2023)
Druh dokumentu: article
ISSN: 2227-7390
DOI: 10.3390/math11224636
Popis: We classify Weingarten conoids in the real special linear group SL(2,R). In particular, there is no linear Weingarten nontrivial conoids in SL(2,R). We also prove that the only conoids in SL(2,R) with constant Gaussian curvature are the flat ones. Finally, we show that any surface that is invariant under left translations of the subgroup N is a Weingarten surface.
Databáze: Directory of Open Access Journals
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