Spacetimes admitting the Z-symmetric tensor

Zengin F. , Tasci A. Y.

QUAESTIONES MATHEMATICAE, 2020 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume:
  • Publication Date: 2020
  • Doi Number: 10.2989/16073606.2020.1816587
  • Title of Journal : QUAESTIONES MATHEMATICAE

Abstract

This paper aims to introduce the spacetimes admitting the Z-symmetric tensor. We investigate the properties of these spacetimes for a perfect fluid and a pressureless perfect fluid (a dust). Some theorems about the properties are proved.