Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951075468> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2951075468 abstract "A Polish group $G$ is called a group of quasi-invariance or a QI-group, if there exist a locally compact group $X$ and a probability measure $mu$ on $X$ such that 1) there exists a continuous monomorphism of $G$ to $X$, and 2) for each $gin X$ either $gin G$ and the shift $mu_g$ is equivalent to $mu$ or $gnotin G$ and $mu_g$ is orthogonal to $mu$. It is proved that $G$ is a $sigma$-compact subset of $X$. We show that there exists a quotient group $mathbb{T}^H_2$ of $ell^2$ modulo a discrete subgroup which is a Polish monothetic non locally quasi-convex (and hence nonreflexive) pathwise connected QI-group, and such that the bidual of $mathbb{T}^H_2$ is not a QI-group. It is proved also that the bidual group of a QI-group may be not a saturated subgroup of $X$." @default.
- W2951075468 created "2019-06-27" @default.
- W2951075468 creator A5023391268 @default.
- W2951075468 date "2008-12-09" @default.
- W2951075468 modified "2023-09-27" @default.
- W2951075468 title "Groups of quasi-invariance and the Pontryagin duality" @default.
- W2951075468 cites W1978639052 @default.
- W2951075468 cites W2016754242 @default.
- W2951075468 cites W2030365830 @default.
- W2951075468 cites W2038221713 @default.
- W2951075468 cites W2045829888 @default.
- W2951075468 cites W2075281682 @default.
- W2951075468 cites W2083942167 @default.
- W2951075468 cites W2316796259 @default.
- W2951075468 cites W2464913452 @default.
- W2951075468 cites W2739107471 @default.
- W2951075468 cites W568687004 @default.
- W2951075468 cites W988267264 @default.
- W2951075468 hasPublicationYear "2008" @default.
- W2951075468 type Work @default.
- W2951075468 sameAs 2951075468 @default.
- W2951075468 citedByCount "3" @default.
- W2951075468 crossrefType "posted-content" @default.
- W2951075468 hasAuthorship W2951075468A5023391268 @default.
- W2951075468 hasConcept C100036529 @default.
- W2951075468 hasConcept C105515060 @default.
- W2951075468 hasConcept C114614502 @default.
- W2951075468 hasConcept C118615104 @default.
- W2951075468 hasConcept C121332964 @default.
- W2951075468 hasConcept C128107574 @default.
- W2951075468 hasConcept C136170076 @default.
- W2951075468 hasConcept C199422724 @default.
- W2951075468 hasConcept C20725272 @default.
- W2951075468 hasConcept C2778023678 @default.
- W2951075468 hasConcept C2781311116 @default.
- W2951075468 hasConcept C31498916 @default.
- W2951075468 hasConcept C33923547 @default.
- W2951075468 hasConcept C46467970 @default.
- W2951075468 hasConcept C54732982 @default.
- W2951075468 hasConcept C58450382 @default.
- W2951075468 hasConcept C62520636 @default.
- W2951075468 hasConcept C95627345 @default.
- W2951075468 hasConceptScore W2951075468C100036529 @default.
- W2951075468 hasConceptScore W2951075468C105515060 @default.
- W2951075468 hasConceptScore W2951075468C114614502 @default.
- W2951075468 hasConceptScore W2951075468C118615104 @default.
- W2951075468 hasConceptScore W2951075468C121332964 @default.
- W2951075468 hasConceptScore W2951075468C128107574 @default.
- W2951075468 hasConceptScore W2951075468C136170076 @default.
- W2951075468 hasConceptScore W2951075468C199422724 @default.
- W2951075468 hasConceptScore W2951075468C20725272 @default.
- W2951075468 hasConceptScore W2951075468C2778023678 @default.
- W2951075468 hasConceptScore W2951075468C2781311116 @default.
- W2951075468 hasConceptScore W2951075468C31498916 @default.
- W2951075468 hasConceptScore W2951075468C33923547 @default.
- W2951075468 hasConceptScore W2951075468C46467970 @default.
- W2951075468 hasConceptScore W2951075468C54732982 @default.
- W2951075468 hasConceptScore W2951075468C58450382 @default.
- W2951075468 hasConceptScore W2951075468C62520636 @default.
- W2951075468 hasConceptScore W2951075468C95627345 @default.
- W2951075468 hasLocation W29510754681 @default.
- W2951075468 hasOpenAccess W2951075468 @default.
- W2951075468 hasPrimaryLocation W29510754681 @default.
- W2951075468 hasRelatedWork W1967677608 @default.
- W2951075468 hasRelatedWork W1987710175 @default.
- W2951075468 hasRelatedWork W1999321426 @default.
- W2951075468 hasRelatedWork W2029028516 @default.
- W2951075468 hasRelatedWork W2061131369 @default.
- W2951075468 hasRelatedWork W2125391931 @default.
- W2951075468 hasRelatedWork W2133647997 @default.
- W2951075468 hasRelatedWork W2274697896 @default.
- W2951075468 hasRelatedWork W2341716824 @default.
- W2951075468 hasRelatedWork W2408421482 @default.
- W2951075468 hasRelatedWork W2538228296 @default.
- W2951075468 hasRelatedWork W2950361309 @default.
- W2951075468 hasRelatedWork W2951676467 @default.
- W2951075468 hasRelatedWork W2952351660 @default.
- W2951075468 hasRelatedWork W2955375145 @default.
- W2951075468 hasRelatedWork W3163923056 @default.
- W2951075468 hasRelatedWork W7873396 @default.
- W2951075468 hasRelatedWork W2514083555 @default.
- W2951075468 hasRelatedWork W2600495534 @default.
- W2951075468 hasRelatedWork W3143127694 @default.
- W2951075468 isParatext "false" @default.
- W2951075468 isRetracted "false" @default.
- W2951075468 magId "2951075468" @default.
- W2951075468 workType "article" @default.