'Variational principle' diaporamas de présentation

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1.23k views • 102 slides

Asteroseismic helium abundance determination

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Numerical Analysis of Processes

Numerical Analysis of Processes. NAP 2. Physical models (transport equations, energy and entropy principles). Empirical models (neural networks and regression models). Models that use analytical solutions (diffusion).

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From PDEs to Information Science and Back

From PDEs to Information Science and Back. Russel Caflisch IPAM Mathematics Department, UCLA. Collaborators & Support. UCLA Stan Osher Hayden Schaeffer Oak Ridge National Labs Cory Hauck. Themes.

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Higher Derivative Dark Energy

Higher Derivative Dark Energy. Mingzhe Li Department of Physics, Nanjing University May 22, 2012 IHEP Beijing. Outline. Dark energy models: classified by w Quintom dark energy model building: difficulties Single scalar field model: higher derivatives

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Discrete Variational Mechanics

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Atomic Physics

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The Nuts and Bolts of First-Principles Simulation

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Physics 452

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Towards a Universal Energy Density Functional Study of Odd-Mass Nuclei in EDF Theory

Towards a Universal Energy Density Functional Study of Odd-Mass Nuclei in EDF Theory. N. Schunck University of Tennessee, 401 Nielsen Physics , Knoxville, TN-37996, USA Oak Ridge National Laboratory, Bldg. 6025, MS6373, P.O. Box 2008, Oak Ridge, TN-37831, USA Together with:

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In molecules

Generator Coordinate Method (GCM). In molecules. In atomic nuclei. Variational principle leads to the Hill-Wheeler equation. Hamiltonian kernel. Norm kernel.

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