Search for dissertations about: "BGK equation"
Found 3 swedish dissertations containing the words BGK equation.

1. Propagation of Chaos for Kaclike Particle Systems
Abstract : This thesis concerns various aspects of the Kac model. The Kac model is a Markov jump process for a particle system where the total kinetic energy of the system is conserved. This particle model is connected to a limiting equation, describing the evolution of a oneparticle density, when the numbers of particles tends to infinity. READ MORE

2. On HalfSpace and ShockWave Problems for Discrete Velocity Models of the Boltzmann Equation
Abstract : We study some questions related to general discrete velocity (with arbitrarily number of velocities) models (DVMs) of the Boltzmann equation. In the case of plane stationary problems the typical DVM reduces to a dynamical system (system of ODEs). Properties of such systems are studied in the most general case. READ MORE

3. Discrete Velocity Models and HalfSpace Problems
Abstract : We study some questions related to discrete velocity models (DVMs) of the Boltzmann equation. In the case of plane stationary problems the typical DVM reduces to a dynamical system (system of ODEs). Properties of such systems are studied in this paper in the most general case. READ MORE