Stability of isotropic massive stellar object in f(R) gravity
| dc.contributor.author | Kausar | |
| dc.date.accessioned | 2025-11-25T09:58:21Z | |
| dc.date.available | 2025-11-25T09:58:21Z | |
| dc.date.issued | 2022-09-07 | |
| dc.description.abstract | In this thesis for spherically symmetric collapsing we inspect the (in)stability conditions of the pressure of condition of isotropy dissipative distribution of fluid including exotic matter. For scenario of evolution and to presume terms which are exotic we used f(R) theory. The cluster features like density homogeneity, anisotropic pressure and dissipation as well as shear is directly affected due to the dark matter's presence. It is discovered that inhomogeneities of energy density, and/or dissipative fluxes and/or the shear presence in the flow of fluid in the dark matter's presence, initially force any configuration of isotropic to give up completely in such a condition, giving rise to anisotropy in pressure. | |
| dc.identifier.uri | https://escholar.umt.edu.pk/handle/123456789/12717 | |
| dc.language.iso | en | |
| dc.publisher | UMT Lahore | |
| dc.title | Stability of isotropic massive stellar object in f(R) gravity | |
| dc.type | Thesis |
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