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Null pseudo-isotropic Lagrangian surfaces


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Author: Carriazo Rubio, Alfonso
Martín Molina, Verónica
Vrancken, Luc
Department: Universidad de Sevilla. Departamento de Geometría y Topología
Universidad de Sevilla. Departamento de Didáctica de las Matemáticas
Date: 2017
Published in: Colloquium Mathematicum, 150 (1), 87-101.
Document type: Article
Abstract: In this paper we will show that a Lagrangian, Lorentzian surface M 2 1 in a complex pseudo space form Mf2 1 (4c) is pseudo-isotropic if and only if M is minimal. Next we will obtain a complete classification of all Lagrangian, Lorentzian surfaces which are lightlike pseudo-isotropic but not pseudo-isotropic.
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DOI: 10.4064/cm7107s-12-2016

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