On Lorentzian surfaces in R-2,R-2

Bayard, P; Patty, V; Sanchez-Bringas, F

Bayard, P (reprint author), Univ Nacl Autonoma Mexico, Fac Ciencias, Mexico City, DF, Mexico.

PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS, 2017; 147 (1): 61

Abstract

We study the second-order invariants of a Lorentzian surface in R-2,R-2, and the curvature hyperbolas associated with its second fundamental form. Bes......

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