Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100994582> ?p ?o ?g. }
- W3100994582 endingPage "2143" @default.
- W3100994582 startingPage "2143" @default.
- W3100994582 abstract "We investigate the Galois coverings of piecewise algebras and more particularly their behaviour under derived equivalences. Under a technical assumption which is satisfied if the algebra is derived equivalent to a hereditary algebra, we prove that there exists a universal Galois covering whose group of automorphisms is free and depends only on the derived category of the algebra. As a corollary, we prove that the algebra is simply connected if and only if its first Hochschild cohomology vanishes." @default.
- W3100994582 created "2020-11-23" @default.
- W3100994582 creator A5079335209 @default.
- W3100994582 date "2011-04-01" @default.
- W3100994582 modified "2023-10-14" @default.
- W3100994582 title "Topological invariants of piecewise hereditary algebras" @default.
- W3100994582 cites W1546328792 @default.
- W3100994582 cites W155599665 @default.
- W3100994582 cites W1565176859 @default.
- W3100994582 cites W1595937157 @default.
- W3100994582 cites W180195891 @default.
- W3100994582 cites W1898987871 @default.
- W3100994582 cites W1966311721 @default.
- W3100994582 cites W1968763974 @default.
- W3100994582 cites W1980446104 @default.
- W3100994582 cites W1981263643 @default.
- W3100994582 cites W1990724181 @default.
- W3100994582 cites W1997822738 @default.
- W3100994582 cites W2008235702 @default.
- W3100994582 cites W2008481936 @default.
- W3100994582 cites W2014483228 @default.
- W3100994582 cites W2015688899 @default.
- W3100994582 cites W2017262650 @default.
- W3100994582 cites W2017773539 @default.
- W3100994582 cites W2018713805 @default.
- W3100994582 cites W2022914277 @default.
- W3100994582 cites W2030717131 @default.
- W3100994582 cites W2037389012 @default.
- W3100994582 cites W2049618532 @default.
- W3100994582 cites W2061806436 @default.
- W3100994582 cites W2063412837 @default.
- W3100994582 cites W2074650776 @default.
- W3100994582 cites W2079193879 @default.
- W3100994582 cites W2079495508 @default.
- W3100994582 cites W2080422984 @default.
- W3100994582 cites W2080824514 @default.
- W3100994582 cites W2090579987 @default.
- W3100994582 cites W2091286412 @default.
- W3100994582 cites W2092509650 @default.
- W3100994582 cites W2094632565 @default.
- W3100994582 cites W2101452752 @default.
- W3100994582 cites W2153592123 @default.
- W3100994582 cites W2167391013 @default.
- W3100994582 cites W2204890096 @default.
- W3100994582 cites W2316561784 @default.
- W3100994582 cites W2503589681 @default.
- W3100994582 cites W2573348363 @default.
- W3100994582 cites W275123102 @default.
- W3100994582 cites W2884561423 @default.
- W3100994582 cites W65185746 @default.
- W3100994582 cites W938981779 @default.
- W3100994582 cites W941035934 @default.
- W3100994582 cites W94595170 @default.
- W3100994582 cites W995113254 @default.
- W3100994582 doi "https://doi.org/10.1090/s0002-9947-2010-05185-2" @default.
- W3100994582 hasPublicationYear "2011" @default.
- W3100994582 type Work @default.
- W3100994582 sameAs 3100994582 @default.
- W3100994582 citedByCount "10" @default.
- W3100994582 countsByYear W31009945822012 @default.
- W3100994582 countsByYear W31009945822014 @default.
- W3100994582 countsByYear W31009945822015 @default.
- W3100994582 countsByYear W31009945822016 @default.
- W3100994582 countsByYear W31009945822017 @default.
- W3100994582 countsByYear W31009945822020 @default.
- W3100994582 countsByYear W31009945822021 @default.
- W3100994582 countsByYear W31009945822023 @default.
- W3100994582 crossrefType "journal-article" @default.
- W3100994582 hasAuthorship W3100994582A5079335209 @default.
- W3100994582 hasBestOaLocation W31009945821 @default.
- W3100994582 hasConcept C118712358 @default.
- W3100994582 hasConcept C134306372 @default.
- W3100994582 hasConcept C136119220 @default.
- W3100994582 hasConcept C164660894 @default.
- W3100994582 hasConcept C202444582 @default.
- W3100994582 hasConcept C2780012671 @default.
- W3100994582 hasConcept C33923547 @default.
- W3100994582 hasConcept C78606066 @default.
- W3100994582 hasConceptScore W3100994582C118712358 @default.
- W3100994582 hasConceptScore W3100994582C134306372 @default.
- W3100994582 hasConceptScore W3100994582C136119220 @default.
- W3100994582 hasConceptScore W3100994582C164660894 @default.
- W3100994582 hasConceptScore W3100994582C202444582 @default.
- W3100994582 hasConceptScore W3100994582C2780012671 @default.
- W3100994582 hasConceptScore W3100994582C33923547 @default.
- W3100994582 hasConceptScore W3100994582C78606066 @default.
- W3100994582 hasIssue "04" @default.
- W3100994582 hasLocation W31009945821 @default.
- W3100994582 hasLocation W31009945822 @default.
- W3100994582 hasLocation W31009945823 @default.
- W3100994582 hasLocation W31009945824 @default.
- W3100994582 hasLocation W31009945825 @default.
- W3100994582 hasLocation W31009945826 @default.
- W3100994582 hasLocation W31009945827 @default.
- W3100994582 hasLocation W31009945828 @default.
- W3100994582 hasLocation W31009945829 @default.
- W3100994582 hasOpenAccess W3100994582 @default.
- W3100994582 hasPrimaryLocation W31009945821 @default.