Sökning: "Schrödinger operators"
Hittade 4 uppsatser innehållade orden Schrödinger operators.
1. How to Rise from Ashes : A Comprehensive Guide to Finally Understand Canonical Quantization and Build Quantum Mechanics from Scratch
L3-uppsats, Uppsala universitet/Materialteori; Uppsala universitet/Avdelningen för teoretisk filosofiSammanfattning : In this review essay, we account for the historical development of canonical quantization. By a detailed review of The Ultraviolet Catastrophe, The Photoelectric Effect, Compton Scattering, Matter Waves and Bohr's Atomic Model we learn about Old Quantum Theory. LÄS MER
2. Numerical Simulation of Soliton Tunneling
Kandidat-uppsats,Sammanfattning : This project studied two different ways of imposing boundary conditions weakly with the finite difference summation-by-parts (SBP) operators. These operators were combined with the boundary handling methods of simultaneous-approximation-terms (SAT) and the Projection to impose homogeneous Neumann and Dirichlet boundary conditions. LÄS MER
3. Numerical approaches to solving the time-dependent Schrödinger equation with different potentials
Kandidat-uppsats, Uppsala universitet/Avdelningen för beräkningsvetenskapSammanfattning : This project is an immersive study in numerical methods, focusing on quantum molecular dynamics and methods for solving the time-dependent Schrödinger equation. First the Schrödinger equation was solved with finite differences and a basic propagator in time, and it was then concluded that this method is far too slow and compuationally heavy for its use to be justified for this type of problem. LÄS MER
4. On Spectral Inequalities in Quantum Mechanics and Conformal Field Theory
Master-uppsats, KTH/Matematik (Avd.)Sammanfattning : Following Exner et al. (Commun. Math. Phys. LÄS MER