1. Integral formulas for closed spacelike hypersurfaces in anti-de Sitter space $H_1^{n+1}(-1)$ Creator: Wei, Guoxin, Liu, Qiuli, and Suh, Young Jin Format: bez média and svazek Type: model:article and TEXT Subject: anti-de Sitter space, $k$th mean curvature, and Gauss equations Language: English Description: In this paper, we study closed $k$-maximal spacelike hypersurfaces $M^n$ in anti-de Sitter space $H_1^{n+1}(-1)$ with two distinct principal curvatures and give some integral formulas about these hypersurfaces. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public