Sökning: "Chaos"
Visar resultat 21 - 25 av 113 avhandlingar innehållade ordet Chaos.
21. Propagation of Chaos for Kac-like Particle Systems
Sammanfattning : 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 one-particle density, when the numbers of particles tends to infinity. LÄS MER
22. Foreign Exchange Market Behavior Expectations and Chaos
Sammanfattning : .... LÄS MER
23. Electron Transport and Chaos in Model Mesoscopic Systems
Sammanfattning : In this thesis mesoscopic structures intermediate in size between classical macroscopic objects and quantum mechanical objects as atoms are treated. The size of mesoscopic systems are of the same order as the wavelength of the electrons, which makes it necessary to take quantum mechanics into account. LÄS MER
24. Analysis of Turbulent Flows-From Chaos to Structure
Sammanfattning : The development of models for several phenomena occurring in turbulent single and multi-phase flows requires improved description and quantification of turbulent structures. Phenomena such as, for example, mixing, coalescence and break-up, are often fast and nonlinear. LÄS MER
25. Uncertainty Quantification and Numerical Methods for Conservation Laws
Sammanfattning : Conservation laws with uncertain initial and boundary conditions are approximated using a generalized polynomial chaos expansion approach where the solution is represented as a generalized Fourier series of stochastic basis functions, e.g. orthogonal polynomials or wavelets. LÄS MER