2 papers
math.AP2025
Stationary Boltzmann Equation for Polyatomic Gases in a slab
Ki-Nam Hong, Marwa Shahine, Seok-Bae Yun
We consider the existence of steady rarefied flows of polyatomic gas between two parallel condensed phases, where evaporation and condensation processes occur. To this end, we stud…
math.AP2022
Fredholm Property of the Linearized Boltzmann Operator for a Polyatomic Single Gas Model
Stéphane Brull, Marwa Shahine, Philippe Thieullen
In the following work, we consider the Boltzmann equation that models a polyatomic gas by representing the microscopic internal energy by a continuous variable I. Under some conven…