A unified approach to Bäcklund type theorems for surfaces in 3-dimensional pseudo-Euclidean space

DOI10.21711/231766362022/RMC495WikidataQ114044520 ScholiaQ114044520MaRDI QIDQ6496822

Filipe Kelmer, Keti Tenenblat, Luciana Ávila Rodrigues

Publication date: 6 May 2024

Published in: Matemática Contemporânea (Search for Journal in Brave)

zbMATH Keywords

sine-GordonBäcklund transformationsinh-Gordonelliptic sine-Gordonelliptic sinh-Gordonpseudo-Riemannian surfaces

Mathematics Subject Classification ID

Second-order elliptic equations (35J15) Differential geometry of immersions (minimal, prescribed curvature, tight, etc.) (53C42) Surfaces in Euclidean and related spaces (53A05) Non-Euclidean differential geometry (53A35) Second-order hyperbolic equations (35L10) Correspondences and other transformation methods (e.g., Lie-Bäcklund) for PDEs on manifolds (58J72)

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