24 citations · 38 across the 9 of their papers we have counts for
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Stability Analysis of Cosmological models in Gravity
Amit Samaddar, S. Surendra Singh
We investigated the stability condition in gravity theory for considering two models by using dynamical system. We assume the forms of are = $αT+\fracβ…
Stability analysis of cosmological models coupled minimally with scalar field in gravity
Amit Samaddar, S. Surendra Singh, Shivangi Rathore
In this work, in the framework of dynamical system analysis, we focus on the study of the accelerated expansion of the Universe of gravity theory where be the non-metric…
Qualitative Stability Analysis of Cosmological Parameters in Gravity
Amit Samaddar, S. Surendra Singh
We analyze the cosmological solutions of gravity using dynamical system analysis where is the torsion scalar and be the boundary term scalar. In our work, we assum…
Anisotropic Universe in f(Q) gravity with Hybrid expansion
L. Anjana Devi, S. Surendra Singh, Leishingam Kumrah +1
Despite having a reasonably successful account of accelerated cosmology, understanding the early evolution of Universe has always been difficult for mankind. Our promising strategy…
FRW cosmology with varying cubic deceleration parameter
Leishingam Kumrah, S. Surendra Singh, L. Anjana Devi +1
In this work a new law of varying deceleration parameter of third degree have been proposed. The solutions of the modified field equations have been derived under the newly propose…
Dynamical systems of cosmological models for different possibilities of and
Chingtham Sonia, S. Surendra Singh
The present paper deals with the dynamics of spatially flat Friedmann-Lemaitre-Robertson-Walker (FLRW) cosmological model with a time varying cosmological constant where ev…