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Your search keyword '"Mathematics"' showing total 2 results
Start Over Descriptor "Mathematics" Topic differential geometry Topic manifolds (mathematics) Publication Year Range Last 10 years Journal international journal of geometric methods in modern physics
2 results on '"Mathematics"'

1. General Kastler–Kalau–Walze type theorems for manifolds with boundary II.

Author

Wang, Yong

Subjects
*MATHEMATICS theorems, *MANIFOLDS (Mathematics), *MATHEMATICS, *DIFFERENTIAL geometry, *MATHEMATICAL bounds
Abstract

In this paper, we establish some general Kastler–Kalau–Walze type theorems for any dimensional manifolds with boundary which generalize the results in [J. Wang and Y. Wang, The Kastler–Kalau–Walze type theorem for six-dimensional manifolds with boundary, J. Math. Phys.56 (2015), Article ID: 052501, 14 pp.]. [ABSTRACT FROM AUTHOR]

Published
2019
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2. Characterizations of mixed quasi-Einstein manifolds.

Author

Mallick, Sahanous, Yildiz, Ahmet, and De, Uday Chand

Subjects
*MANIFOLDS (Mathematics), *VECTOR fields, *MATHEMATICS, *DIFFERENTIAL geometry, *TOPOLOGY
Abstract

The object of the present paper is to study mixed quasi-Einstein manifolds. Some geometric properties of mixed quasi-Einstein manifolds have been studied. We also discuss spacetime with space-matter tensor and some properties related to it. Finally, we construct an example of a mixed quasi-Einstein spacetime. [ABSTRACT FROM AUTHOR]

Published
2017
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