Sökning: "fokker planck"
Visar resultat 1 - 5 av 8 uppsatser innehållade orden fokker planck.
1. Continuous Quantum Control of Quantum Dot Systems
Master-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionenSammanfattning : Control and feedback operation of quantum systems have in recent years gained a lot of interest since they are fundamental to achieving functional quantum information processing systems but also of great importance in applications of information to energy conversion within quantum thermodynamics. This thesis has treated a new formalism for feedback control of quantum systems. LÄS MER
2. One-Dimensional Velocity Distributions of Fast Ions under RF Heating Including Doppler Shift in Tokamaks
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The goal of nuclear fusion research is to create a clean and virtually limitless energy source. In order to that, a plasma must be heated to hundreds of millions degrees Celsius. A commonly used heating mechanism is ion cyclotron resonance heating, where antennas emit radio waves into the plasma. LÄS MER
3. Computation of Effective Local Diffusion Tensor
Master-uppsats, KTH/FysikSammanfattning : Numerical simulations of large complex systems such as biomolecules often suffer from the full description of the system having too many dimensions for direct numerical calculations and Monte Carlo methods having trouble overcoming energy barriers. It is therefore desirable to formulate a description in lower dimension which captures the system’s macroscopic behaviour. LÄS MER
4. Fokker Planck for the Cox-Ingersoll-Ross Model
Kandidat-uppsats, Uppsala universitet/Tillämpad matematik och statistikSammanfattning : .... LÄS MER
5. Model-Based Output-Only Identication of Coupled Thermoacoustic Modes
Master-uppsats, KTH/MWL Marcus Wallenberg LaboratorietSammanfattning : A model-based output-only method for identifying from time-series data the parameters that determine the dynamics of a stochastically forced thermoacoustic oscillator has previously been implemented in the case of a single standing thermoacoustic mode. This thesis presents an extension of the method in question to two coupled standing modes at the same frequency. LÄS MER