Title of article :
Spacelike Graphs of Finite Total Curvature in Certain 3-Dimensional Generalized Robertson–Walker Spacetime
Author/Authors :
Romero، نويسنده , , Alfonso and Rubio، نويسنده , , Rafael M. and Salamanca، نويسنده , , Juan J.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2014
Abstract :
Several characterizations for the entire solutions of a nonlinear inequality on a complete surface with total finite curvature, arising in the study of spacelike surfaces in generalized Robertson–Walker spacetimes, are given. In the parametric case, some uniqueness results are obtained as an application.
Keywords :
Primary 53C42 , Secondary 53C50 , 35J60 , Spacelike surface , surface of finite total curvature , mean curvature function , Generalized Robertson–Walker spacetime , Calabi-Bernstein problem
Journal title :
Reports on Mathematical Physics
Journal title :
Reports on Mathematical Physics
