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On spacelike submanifolds with parallel mean curvature in an indefinite space form
Authors:Maxwell Mariano
Affiliation:1. Departamento de Matem??tica, Universidade Federal do Maranh?o, Campus do Bacanga, S?o Lu??s, MA, CEP 65085-580, Brazil
Abstract:In this work we use a Simon??s type inequality for a suitable tensor and apply it to obtain sharp estimates for the supremum of the scalar curvature for complete spacelike submanifold M n with parallel mean curvature vector in an indefinite space form ${N^{n+p}_p(c)}$ .
Keywords:
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