Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052179590> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2052179590 endingPage "264" @default.
- W2052179590 startingPage "236" @default.
- W2052179590 abstract "Let L∈K(z)[∂] be a linear differential operator, where K is an effective algebraically closed subfield of C. It can be shown that the differential Galois group of L is generated (as a closed algebraic group) by a finite number of monodromy matrices, Stokes matrices and matrices in local exponential groups. Moreover, there exist fast algorithms for the approximation of the entries of these matrices. In this paper, we present a numeric–symbolic algorithm for the computation of the closed algebraic subgroup generated by a finite number of invertible matrices. Using the above results, this yields an algorithm for the computation of differential Galois groups, when computing with a sufficient precision. Even though there is no straightforward way to find a “sufficient precision” for guaranteeing the correctness of the end result, it is often possible to check a posteriori whether the end result is correct. In particular, we present a non-heuristic algorithm for the factorization of linear differential operators." @default.
- W2052179590 created "2016-06-24" @default.
- W2052179590 creator A5001033788 @default.
- W2052179590 date "2007-01-01" @default.
- W2052179590 modified "2023-10-16" @default.
- W2052179590 title "Around the numeric–symbolic computation of differential Galois groups" @default.
- W2052179590 cites W1604453697 @default.
- W2052179590 cites W1993485537 @default.
- W2052179590 cites W2025418297 @default.
- W2052179590 cites W2039361498 @default.
- W2052179590 cites W2058369414 @default.
- W2052179590 cites W2060801388 @default.
- W2052179590 cites W2064359103 @default.
- W2052179590 cites W2074794353 @default.
- W2052179590 cites W2083332199 @default.
- W2052179590 cites W2083732036 @default.
- W2052179590 cites W2087494085 @default.
- W2052179590 cites W2113757130 @default.
- W2052179590 cites W2113904971 @default.
- W2052179590 cites W2126744262 @default.
- W2052179590 cites W2141040012 @default.
- W2052179590 cites W2157748663 @default.
- W2052179590 doi "https://doi.org/10.1016/j.jsc.2006.03.007" @default.
- W2052179590 hasPublicationYear "2007" @default.
- W2052179590 type Work @default.
- W2052179590 sameAs 2052179590 @default.
- W2052179590 citedByCount "22" @default.
- W2052179590 countsByYear W20521795902013 @default.
- W2052179590 countsByYear W20521795902014 @default.
- W2052179590 countsByYear W20521795902015 @default.
- W2052179590 countsByYear W20521795902016 @default.
- W2052179590 countsByYear W20521795902018 @default.
- W2052179590 countsByYear W20521795902019 @default.
- W2052179590 countsByYear W20521795902020 @default.
- W2052179590 countsByYear W20521795902021 @default.
- W2052179590 countsByYear W20521795902022 @default.
- W2052179590 crossrefType "journal-article" @default.
- W2052179590 hasAuthorship W2052179590A5001033788 @default.
- W2052179590 hasBestOaLocation W20521795901 @default.
- W2052179590 hasConcept C118615104 @default.
- W2052179590 hasConcept C127413603 @default.
- W2052179590 hasConcept C134306372 @default.
- W2052179590 hasConcept C136119220 @default.
- W2052179590 hasConcept C146978453 @default.
- W2052179590 hasConcept C178790620 @default.
- W2052179590 hasConcept C185592680 @default.
- W2052179590 hasConcept C197968787 @default.
- W2052179590 hasConcept C202444582 @default.
- W2052179590 hasConcept C2781311116 @default.
- W2052179590 hasConcept C33923547 @default.
- W2052179590 hasConcept C35435516 @default.
- W2052179590 hasConcept C67536143 @default.
- W2052179590 hasConcept C93226319 @default.
- W2052179590 hasConcept C9376300 @default.
- W2052179590 hasConcept C96442724 @default.
- W2052179590 hasConceptScore W2052179590C118615104 @default.
- W2052179590 hasConceptScore W2052179590C127413603 @default.
- W2052179590 hasConceptScore W2052179590C134306372 @default.
- W2052179590 hasConceptScore W2052179590C136119220 @default.
- W2052179590 hasConceptScore W2052179590C146978453 @default.
- W2052179590 hasConceptScore W2052179590C178790620 @default.
- W2052179590 hasConceptScore W2052179590C185592680 @default.
- W2052179590 hasConceptScore W2052179590C197968787 @default.
- W2052179590 hasConceptScore W2052179590C202444582 @default.
- W2052179590 hasConceptScore W2052179590C2781311116 @default.
- W2052179590 hasConceptScore W2052179590C33923547 @default.
- W2052179590 hasConceptScore W2052179590C35435516 @default.
- W2052179590 hasConceptScore W2052179590C67536143 @default.
- W2052179590 hasConceptScore W2052179590C93226319 @default.
- W2052179590 hasConceptScore W2052179590C9376300 @default.
- W2052179590 hasConceptScore W2052179590C96442724 @default.
- W2052179590 hasIssue "1-2" @default.
- W2052179590 hasLocation W20521795901 @default.
- W2052179590 hasLocation W20521795902 @default.
- W2052179590 hasLocation W20521795903 @default.
- W2052179590 hasLocation W20521795904 @default.
- W2052179590 hasLocation W20521795905 @default.
- W2052179590 hasLocation W20521795906 @default.
- W2052179590 hasOpenAccess W2052179590 @default.
- W2052179590 hasPrimaryLocation W20521795901 @default.
- W2052179590 hasRelatedWork W1603971190 @default.
- W2052179590 hasRelatedWork W1673188045 @default.
- W2052179590 hasRelatedWork W1758039898 @default.
- W2052179590 hasRelatedWork W1966164177 @default.
- W2052179590 hasRelatedWork W2170956753 @default.
- W2052179590 hasRelatedWork W2730690530 @default.
- W2052179590 hasRelatedWork W2897880338 @default.
- W2052179590 hasRelatedWork W2963711648 @default.
- W2052179590 hasRelatedWork W4213407414 @default.
- W2052179590 hasRelatedWork W4214969844 @default.
- W2052179590 hasVolume "42" @default.
- W2052179590 isParatext "false" @default.
- W2052179590 isRetracted "false" @default.
- W2052179590 magId "2052179590" @default.
- W2052179590 workType "article" @default.