Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091764964> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2091764964 abstract "Abstract The Roussopoulos variational formalism is applied to equations with a first-order time derivative. The resulting functional is a very general variational characterization of dissipative processes in that it admits trial functions which do not satisfy the equation of interest, do not satisfy the boundary conditions, and are not continuous. It is shown that the previous functionals presented in the literature for this type of problem are special cases of this more general functional. The use of this variational principle to estimate a rather general class of characteristics of interest is discussed. It is also pointed out that this general functional is not unique and arguments are given to deal with this non-uniqueness. The variational description of the Sturm-Liouville equation is considered in this same generality. This leads to a generalization (to a more complete class of admissible trial functions) of the classical Rayleigh quotient for estimating eigenvalues." @default.
- W2091764964 created "2016-06-24" @default.
- W2091764964 creator A5075407424 @default.
- W2091764964 date "1966-08-01" @default.
- W2091764964 modified "2023-09-23" @default.
- W2091764964 title "A variational description of dissipative processes" @default.
- W2091764964 cites W2020881845 @default.
- W2091764964 cites W2049844304 @default.
- W2091764964 cites W2092637136 @default.
- W2091764964 cites W2048534374 @default.
- W2091764964 doi "https://doi.org/10.1016/0368-3230(66)90104-2" @default.
- W2091764964 hasPublicationYear "1966" @default.
- W2091764964 type Work @default.
- W2091764964 sameAs 2091764964 @default.
- W2091764964 citedByCount "12" @default.
- W2091764964 countsByYear W20917649642018 @default.
- W2091764964 crossrefType "journal-article" @default.
- W2091764964 hasAuthorship W2091764964A5075407424 @default.
- W2091764964 hasConcept C121332964 @default.
- W2091764964 hasConcept C134306372 @default.
- W2091764964 hasConcept C142362112 @default.
- W2091764964 hasConcept C153349607 @default.
- W2091764964 hasConcept C154945302 @default.
- W2091764964 hasConcept C15744967 @default.
- W2091764964 hasConcept C158693339 @default.
- W2091764964 hasConcept C177148314 @default.
- W2091764964 hasConcept C182310444 @default.
- W2091764964 hasConcept C2777021972 @default.
- W2091764964 hasConcept C2777212361 @default.
- W2091764964 hasConcept C2778158742 @default.
- W2091764964 hasConcept C2780767217 @default.
- W2091764964 hasConcept C28826006 @default.
- W2091764964 hasConcept C33923547 @default.
- W2091764964 hasConcept C41008148 @default.
- W2091764964 hasConcept C542102704 @default.
- W2091764964 hasConcept C558565934 @default.
- W2091764964 hasConcept C62520636 @default.
- W2091764964 hasConcept C73301696 @default.
- W2091764964 hasConcept C9259290 @default.
- W2091764964 hasConcept C99692599 @default.
- W2091764964 hasConceptScore W2091764964C121332964 @default.
- W2091764964 hasConceptScore W2091764964C134306372 @default.
- W2091764964 hasConceptScore W2091764964C142362112 @default.
- W2091764964 hasConceptScore W2091764964C153349607 @default.
- W2091764964 hasConceptScore W2091764964C154945302 @default.
- W2091764964 hasConceptScore W2091764964C15744967 @default.
- W2091764964 hasConceptScore W2091764964C158693339 @default.
- W2091764964 hasConceptScore W2091764964C177148314 @default.
- W2091764964 hasConceptScore W2091764964C182310444 @default.
- W2091764964 hasConceptScore W2091764964C2777021972 @default.
- W2091764964 hasConceptScore W2091764964C2777212361 @default.
- W2091764964 hasConceptScore W2091764964C2778158742 @default.
- W2091764964 hasConceptScore W2091764964C2780767217 @default.
- W2091764964 hasConceptScore W2091764964C28826006 @default.
- W2091764964 hasConceptScore W2091764964C33923547 @default.
- W2091764964 hasConceptScore W2091764964C41008148 @default.
- W2091764964 hasConceptScore W2091764964C542102704 @default.
- W2091764964 hasConceptScore W2091764964C558565934 @default.
- W2091764964 hasConceptScore W2091764964C62520636 @default.
- W2091764964 hasConceptScore W2091764964C73301696 @default.
- W2091764964 hasConceptScore W2091764964C9259290 @default.
- W2091764964 hasConceptScore W2091764964C99692599 @default.
- W2091764964 hasLocation W20917649641 @default.
- W2091764964 hasOpenAccess W2091764964 @default.
- W2091764964 hasPrimaryLocation W20917649641 @default.
- W2091764964 hasRelatedWork W117864706 @default.
- W2091764964 hasRelatedWork W150079859 @default.
- W2091764964 hasRelatedWork W1507310624 @default.
- W2091764964 hasRelatedWork W1561554625 @default.
- W2091764964 hasRelatedWork W1973247298 @default.
- W2091764964 hasRelatedWork W2026218189 @default.
- W2091764964 hasRelatedWork W2035821027 @default.
- W2091764964 hasRelatedWork W2046312058 @default.
- W2091764964 hasRelatedWork W2064778269 @default.
- W2091764964 hasRelatedWork W2067108579 @default.
- W2091764964 hasRelatedWork W2077902313 @default.
- W2091764964 hasRelatedWork W2078528787 @default.
- W2091764964 hasRelatedWork W2090815925 @default.
- W2091764964 hasRelatedWork W2102739878 @default.
- W2091764964 hasRelatedWork W2189243649 @default.
- W2091764964 hasRelatedWork W2475908023 @default.
- W2091764964 hasRelatedWork W262513037 @default.
- W2091764964 hasRelatedWork W2913190687 @default.
- W2091764964 hasRelatedWork W3014659574 @default.
- W2091764964 hasRelatedWork W4010189 @default.
- W2091764964 isParatext "false" @default.
- W2091764964 isRetracted "false" @default.
- W2091764964 magId "2091764964" @default.
- W2091764964 workType "article" @default.