'Trial function' presentation slideshows

General classification of theoretical chemistry approaches:

Post Hartree-Fock Methods in Quantum Chemistry Sourav Pal National Chemical Laboratory Pune- 411 008. Classical Mechanics (CM). Quantum Mechanics (QM). Molecular Mechanics (MM). Ab initio methods. Semi-empirical methods. Density functional theory (DFT).

843 views • 70 slides

Variational and Weighted Residual Methods

Variational and Weighted Residual Methods. FE Modification of the Rayleigh-Ritz Method. In the Rayleigh-Ritz method A single trial function is applied throughout the entire region Trial functions of increasing complexity are required to model all but the simplest problems The FE approach

1.31k views • 38 slides

Variational and Weighted Residual Methods

Variational and Weighted Residual Methods. FE Modification of the Rayleigh-Ritz Method. In the Rayleigh-Ritz method A single trial function is applied throughout the entire region Trial functions of increasing complexity are required to model all but the simplest problems The FE approach

394 views • 38 slides

Phase Separation and Dynamics of a Two Component Bose-Einstein Condensate

Phase Separation and Dynamics of a Two Component Bose-Einstein Condensate. December 8 th , 2008 Rafael Navarro and Ron Caplan. Overview. Purpose of Study Introduction to BECs Mean-field model for coupled BEC Variational Approach and Reduction to System of ODEs

554 views • 29 slides

Phase Separation and Dynamics of a Two Component Bose-Einstein Condensate

Phase Separation and Dynamics of a Two Component Bose-Einstein Condensate. December 8 th , 2008 Rafael Navarro and Ron Caplan. Overview. Purpose of Study Introduction to BECs Mean-field model for coupled BEC Variational Approach and Reduction to System of ODEs

322 views • 29 slides

Quantum Monte Carlo for Electronic Structure

Quantum Monte Carlo for Electronic Structure. Paul Kent Group Meeting - Friday 6th June 2003. The Electronic Structure Problem. Find the ground state of the time independent Schrodinger equation. For a many-body system of electron and (fixed) ions. Outline. Real-world Applications

355 views • 25 slides

Three-dimensional Kaon Source Extraction from STAR Experiment at RHIC

285 views • 20 slides

Hylleraas Trial Wavefunction where

130 views • 1 slides