Trivial extensions satisfying certain valuation-like properties
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DOI: 10.1080/00927872.2018.1527926
Abstract: Abstract In this article, we study the possible transfer of the properties of being an almost valuation ring, a pseudo-valuation ring and a pseudo-almost valuation ring between a commutative ring A and (the trivial ring… read more here.
Keywords: trivial extensions; valuation ring; certain valuation; satisfying certain ... See more keywords
ON PARA-SASAKIAN MANIFOLDS SATISFYING CERTAIN CURVATURE CONDITIONS
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DOI: 10.2298/fil1707941d
Abstract: In this paper, we investigate Ricci pseudo-symmetric and Ricci generalized pseudo-symmetric P-Sasakian manifolds. Next we study P-Sasakian manifolds satisfying the curvature condition S R = 0: Finally, we give an example of a 5-dimensional P-Sasakian… read more here.
Keywords: sasakian manifolds; satisfying certain; manifolds satisfying; certain curvature ... See more keywords