Klicka på en bild för att gå till Google Book Search.
Laddar... Flexibility of group actions on the circleav Sang-hyun Kim
Inga taggar Ingen/inga Laddar...
Gå med i LibraryThing för att få reda på om du skulle tycka om den här boken. Det finns inga diskussioner på LibraryThing om den här boken. Inga recensioner inga recensioner | lägg till en recension
Ingår i serienLecture Notes in Mathematics (2231)
In this partly expository work, a framework is developed for building exotic circle actions of certain classical groups. The authors give general combination theorems for indiscrete isometry groups of hyperbolic space which apply to Fuchsian and limit groups. An abundance of integer-valued subadditive defect-one quasimorphisms on these groups follow as a corollary. The main classes of groups considered are limit and Fuchsian groups. Limit groups are shown to admit large collections of faithful actions on the circle with disjoint rotation spectra. For Fuchsian groups, further flexibility results are proved and the existence of non-geometric actions of free and surface groups is established. An account is given of the extant notions of semi-conjugacy, showing they are equivalent. This book is suitable for experts interested in flexibility of representations, and for non-experts wanting an introduction to group representations into circle homeomorphism groups. Inga biblioteksbeskrivningar kunde hittas. |
Pågående diskussionerIngen/inga
Google Books — Laddar... GenrerMelvil Decimal System (DDC)512.2Natural sciences and mathematics Mathematics Algebra Groups and groups theoryKlassifikation enligt LCBetygMedelbetyg: Inga betyg.Är det här du? |