Zobrazeno 1 - 2
of 2
pro vyhledávání: '"contravariant and mixed energy–momentum tensor"'
Autor:
Khan, Fawad1 (AUTHOR) fawadkhan@uop.edu.pk, Ullah, Wajid1 (AUTHOR), Hussain, Tahir1 (AUTHOR), Sumelka, Wojciech2 (AUTHOR) wojciech.sumelka@put.poznan.pl
Publikováno v:
Symmetry (20738994). Aug2023, Vol. 15 Issue 8, p1614. 10p.
Publikováno v:
Symmetry, Vol 15, Iss 8, p 1614 (2023)
This article explores matter collineations (MCs) of static plane-symmetric spacetimes, considering the stress–energy tensor in its contravariant and mixed forms. We solve the MC equations in two cases: when the energy–momentum tensor is nondegene
Externí odkaz:
https://doaj.org/article/012a7128cf954125bc5988de76c9d271