Matches in SemOpenAlex for { <https://semopenalex.org/work/W1984365890> ?p ?o ?g. }
- W1984365890 endingPage "3887" @default.
- W1984365890 startingPage "3876" @default.
- W1984365890 abstract "Hamiltonian systems with functionally dependent constraints (irregular systems), for which the standard Dirac procedure is not directly applicable, are discussed. They are classified according to their behavior in the vicinity of the constraint surface into two fundamental types. If the irregular constraints are multilinear (type I), then it is possible to regularize the system so that the Hamiltonian and Lagrangian descriptions are equivalent. When the constraints are power of a linear function (type II), regularization is not always possible and the Hamiltonian and Lagrangian descriptions may be dynamically inequivalent. It is shown that the inequivalence between the two formalisms can occur if the kinetic energy is an indefinite quadratic form in the velocities. It is also shown that a system of type I can evolve in time from a regular configuration into an irregular one, without any catastrophic changes. Irregularities have important consequences in the linearized approximation to nonlinear theories, as well as for the quantization of such systems. The relevance of these problems to Chern–Simons theories in higher dimensions is discussed." @default.
- W1984365890 created "2016-06-24" @default.
- W1984365890 creator A5001196037 @default.
- W1984365890 creator A5032808956 @default.
- W1984365890 date "2003-08-21" @default.
- W1984365890 modified "2023-09-24" @default.
- W1984365890 title "Dynamical structure of irregular constrained systems" @default.
- W1984365890 cites W1964214158 @default.
- W1984365890 cites W1990118469 @default.
- W1984365890 cites W2008385835 @default.
- W1984365890 cites W2013989232 @default.
- W1984365890 cites W2020889222 @default.
- W1984365890 cites W2034493914 @default.
- W1984365890 cites W2056632373 @default.
- W1984365890 cites W2059984044 @default.
- W1984365890 cites W2082630036 @default.
- W1984365890 cites W2092606566 @default.
- W1984365890 cites W2128638281 @default.
- W1984365890 cites W2144174535 @default.
- W1984365890 cites W2175167953 @default.
- W1984365890 cites W2314212607 @default.
- W1984365890 cites W3101869199 @default.
- W1984365890 cites W3103087855 @default.
- W1984365890 cites W3123730846 @default.
- W1984365890 cites W3147944662 @default.
- W1984365890 doi "https://doi.org/10.1063/1.1601299" @default.
- W1984365890 hasPublicationYear "2003" @default.
- W1984365890 type Work @default.
- W1984365890 sameAs 1984365890 @default.
- W1984365890 citedByCount "55" @default.
- W1984365890 countsByYear W19843658902012 @default.
- W1984365890 countsByYear W19843658902013 @default.
- W1984365890 countsByYear W19843658902014 @default.
- W1984365890 countsByYear W19843658902015 @default.
- W1984365890 countsByYear W19843658902016 @default.
- W1984365890 countsByYear W19843658902019 @default.
- W1984365890 countsByYear W19843658902021 @default.
- W1984365890 countsByYear W19843658902022 @default.
- W1984365890 countsByYear W19843658902023 @default.
- W1984365890 crossrefType "journal-article" @default.
- W1984365890 hasAuthorship W1984365890A5001196037 @default.
- W1984365890 hasAuthorship W1984365890A5032808956 @default.
- W1984365890 hasBestOaLocation W19843658902 @default.
- W1984365890 hasConcept C11413529 @default.
- W1984365890 hasConcept C121332964 @default.
- W1984365890 hasConcept C121770821 @default.
- W1984365890 hasConcept C126255220 @default.
- W1984365890 hasConcept C129844170 @default.
- W1984365890 hasConcept C130787639 @default.
- W1984365890 hasConcept C134306372 @default.
- W1984365890 hasConcept C154945302 @default.
- W1984365890 hasConcept C158622935 @default.
- W1984365890 hasConcept C171018156 @default.
- W1984365890 hasConcept C202444582 @default.
- W1984365890 hasConcept C2524010 @default.
- W1984365890 hasConcept C2776135515 @default.
- W1984365890 hasConcept C28855332 @default.
- W1984365890 hasConcept C33923547 @default.
- W1984365890 hasConcept C41008148 @default.
- W1984365890 hasConcept C53469067 @default.
- W1984365890 hasConcept C62520636 @default.
- W1984365890 hasConcept C74650414 @default.
- W1984365890 hasConcept C79379906 @default.
- W1984365890 hasConcept C84392682 @default.
- W1984365890 hasConceptScore W1984365890C11413529 @default.
- W1984365890 hasConceptScore W1984365890C121332964 @default.
- W1984365890 hasConceptScore W1984365890C121770821 @default.
- W1984365890 hasConceptScore W1984365890C126255220 @default.
- W1984365890 hasConceptScore W1984365890C129844170 @default.
- W1984365890 hasConceptScore W1984365890C130787639 @default.
- W1984365890 hasConceptScore W1984365890C134306372 @default.
- W1984365890 hasConceptScore W1984365890C154945302 @default.
- W1984365890 hasConceptScore W1984365890C158622935 @default.
- W1984365890 hasConceptScore W1984365890C171018156 @default.
- W1984365890 hasConceptScore W1984365890C202444582 @default.
- W1984365890 hasConceptScore W1984365890C2524010 @default.
- W1984365890 hasConceptScore W1984365890C2776135515 @default.
- W1984365890 hasConceptScore W1984365890C28855332 @default.
- W1984365890 hasConceptScore W1984365890C33923547 @default.
- W1984365890 hasConceptScore W1984365890C41008148 @default.
- W1984365890 hasConceptScore W1984365890C53469067 @default.
- W1984365890 hasConceptScore W1984365890C62520636 @default.
- W1984365890 hasConceptScore W1984365890C74650414 @default.
- W1984365890 hasConceptScore W1984365890C79379906 @default.
- W1984365890 hasConceptScore W1984365890C84392682 @default.
- W1984365890 hasIssue "9" @default.
- W1984365890 hasLocation W19843658901 @default.
- W1984365890 hasLocation W19843658902 @default.
- W1984365890 hasOpenAccess W1984365890 @default.
- W1984365890 hasPrimaryLocation W19843658901 @default.
- W1984365890 hasRelatedWork W1806179401 @default.
- W1984365890 hasRelatedWork W1972221428 @default.
- W1984365890 hasRelatedWork W2009807447 @default.
- W1984365890 hasRelatedWork W2050482807 @default.
- W1984365890 hasRelatedWork W2058674517 @default.
- W1984365890 hasRelatedWork W2138516376 @default.
- W1984365890 hasRelatedWork W3100579684 @default.
- W1984365890 hasRelatedWork W3118501744 @default.