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- Ritz_method abstract "The Ritz method is a direct method to find an approximate solution for boundary value problems. The method is named after Walter Ritz.In quantum mechanics, a system of particles can be described in terms of an \"energy functional\" or Hamiltonian, which will measure the energy of any proposed configuration of said particles. It turns out that certain privileged configurations are more likely than other configurations, and this has to do with the eigenanalysis (\"analysis of characteristics\") of this Hamiltonian system. Because it is often impossible to analyze all of the infinite configurations of particles to find the one with the least amount of energy, it becomes essential to be able to approximate this Hamiltonian in some way for the purpose of numerical computations.The Ritz method can be used to achieve this goal. In the language of mathematics, it is exactly the finite element method used to compute the eigenvectors and eigenvalues of a Hamiltonian system.".
- Ritz_method wikiPageExternalLink r082500.htm.
- Ritz_method wikiPageExternalLink ?IDDOC=261182.
- Ritz_method wikiPageID "1990060".
- Ritz_method wikiPageLength "5805".
- Ritz_method wikiPageOutDegree "23".
- Ritz_method wikiPageRevisionID "698137263".
- Ritz_method wikiPageWikiLink Ansatz.
- Ritz_method wikiPageWikiLink Boundary_value_problem.
- Ritz_method wikiPageWikiLink Calculus_of_variations.
- Ritz_method wikiPageWikiLink Category:Perturbation_theory.
- Ritz_method wikiPageWikiLink Category:Quantum_chemistry.
- Ritz_method wikiPageWikiLink Characteristic_polynomial.
- Ritz_method wikiPageWikiLink Determinant.
- Ritz_method wikiPageWikiLink Eigenvalues_and_eigenvectors.
- Ritz_method wikiPageWikiLink Finite_element_method.
- Ritz_method wikiPageWikiLink Hamiltonian_(quantum_mechanics).
- Ritz_method wikiPageWikiLink Hamiltonian_system.
- Ritz_method wikiPageWikiLink Hermitian_matrix.
- Ritz_method wikiPageWikiLink Hilbert_space.
- Ritz_method wikiPageWikiLink Numerical_analysis.
- Ritz_method wikiPageWikiLink Orbital_overlap.
- Ritz_method wikiPageWikiLink Orthogonality.
- Ritz_method wikiPageWikiLink Quantum_mechanics.
- Ritz_method wikiPageWikiLink Rayleigh–Ritz_method.
- Ritz_method wikiPageWikiLink Self-adjoint_operator.
- Ritz_method wikiPageWikiLink Sturm–Liouville_theory.
- Ritz_method wikiPageWikiLink Walther_Ritz.
- Ritz_method wikiPageWikiLinkText "Ritz method".
- Ritz_method wikiPageWikiLinkText "Ritz".
- Ritz_method subject Category:Perturbation_theory.
- Ritz_method subject Category:Quantum_chemistry.
- Ritz_method hypernym Method.
- Ritz_method type Software.
- Ritz_method type Mechanic.
- Ritz_method comment "The Ritz method is a direct method to find an approximate solution for boundary value problems. The method is named after Walter Ritz.In quantum mechanics, a system of particles can be described in terms of an \"energy functional\" or Hamiltonian, which will measure the energy of any proposed configuration of said particles.".
- Ritz_method label "Ritz method".
- Ritz_method sameAs Q905132.
- Ritz_method sameAs Rayleigh-Ritz-Prinzip.
- Ritz_method sameAs Método_de_Ritz.
- Ritz_method sameAs Metoda_Ritza.
- Ritz_method sameAs Método_de_Ritz.
- Ritz_method sameAs m.06cb0_.
- Ritz_method sameAs Метод_Ритца.
- Ritz_method sameAs Метод_Рітца.
- Ritz_method sameAs Q905132.
- Ritz_method wasDerivedFrom Ritz_method?oldid=698137263.
- Ritz_method isPrimaryTopicOf Ritz_method.