Non-uniform heat generation and Stefan blowing on nonlinear radiative Casson-nanofluid flow through microorganisms through leading-edge accretion or ablation

K Gangadhar, E Mary Victoria… - International Journal of …, 2023‏ - Taylor & Francis
The effect of Stefan blowing on bioconvection of microorganisms mixed on non-Newtonian
fluid with water-based nanofluids to an accretion/ablation of the leading edge was …

Invariant Bianchi type I cosmological models and conservation laws in f (R, T)= f1 (R)+ f2 (R) f3 (T) gravity

D Jyoti, S Kumar - Physics of the Dark Universe, 2023‏ - Elsevier
Abstract f (R, T) theory of gravity can explain the dark energy and the observed late time
acceleration of the universe even without cosmological constant. It passes the solar system …

Non-static plane symmetric perfect fluid solutions and Killing symmetries in f (R, T) gravity

P Dalal, K Singh, S Kumar - Communications in Theoretical …, 2024‏ - iopscience.iop.org
In this paper, the non-static solutions for perfect fluid distribution with plane symmetry in f (R,
T) gravitational theory are obtained. Firstly, using the Lie symmetries, symmetry reductions …

General form of axially symmetric stationary metric: exact solutions and conservation laws in vacuum fields

D Jyoti, S Kumar - Classical and Quantum Gravity, 2023‏ - iopscience.iop.org
The invariant non-static solutions of Einstein's vacuum field equations, corresponding to the
most general form of axially symmetric stationary line element that represents a non …

Explicit Exact Solutions and Conservation Laws of Modified Equation

S Kumar, D Jyoti - Advances in Mathematical Modelling, Applied Analysis …, 2022‏ - Springer
The invariant solutions of generalised modified α equation are obtained by using the Lie
classical symmetry method. The obtained solutions are in terms of trigonometric functions …

Explicit Exact Solutions

S Kumar, D Jyoti - Advances in Mathematical Modelling, Applied …, 2022‏ - books.google.com
The invariant solutions of generalised modified a equation are obtained by using the Lie
classical symmetry method. The obtained solutions are in terms of trigonometric functions …