Stability of Solutions to Thermoradiative Models with Temperature-Dependent Viscosity

Key Points

• The research examines the existence of global strong solutions for thermoradiative models with temperature-dependent transport coefficients.
• Developed a local existence theory for the fluid model incorporating radiation effects.
• Defined transport coefficients as viscosity and thermal conductivity based on temperature.
• Established specific initial conditions for the model.
• Compared findings with previous work for proof advantages.
• Demonstrated that global strong solutions exist for the initial-boundary value problem.
• Proved time-uniformity of the solution proof compared to previous research.
• Eliminated the need for higher integrability conditions on the solutions.

Abstract