Pseudo-projective Tensor on Sequential Warped Products
نویسندگان
چکیده
The main objective of this paper is to study pseudo-projective tensor on sequential warped products and then obtain necessary sufficient conditions for a product be pseudo-projectively flat. Moreover, we also provide characterization flat generalized Robertson–Walker standard static spacetimes.
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ژورنال
عنوان ژورنال: Mediterranean Journal of Mathematics
سال: 2023
ISSN: ['1660-5454', '1660-5446']
DOI: https://doi.org/10.1007/s00009-023-02303-7