Køb for 499 kr mere for gratis levering til pakkeshop
499 kr
Pakkeshop
599 kr
Hjemmelevering
Gemte
Log ind
0
Kurv
Kurv
Flexibility of Group Actions on the Circle
Engelsk
Bogcover for Flexibility of Group Actions on the Circle af Sang-hyun Kim, Mahan Mj, Thomas Koberda, 9783030028541
Specifikationer
Sprog:
Engelsk
Sider:
136
ISBN-13:
9783030028541
Indbinding:
Paperback
ISBN-10:
3030028542
Udg. Dato:
8 jan 2019
Størrelse i cm:
15,6 x 23,4 x 0,9
Oplagsdato:
8 jan 2019

Flexibility of Group Actions on the Circle

Engelsk
Paperback 2019
Format:

Bog beskrivelse

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.


... Vis mere

Forlags Vejl. pris
349,46 kr
Hos Booktok
287 kr
spar 18%
Læg i kurv nu
Sikker betaling
90 dages retur
23 - 25 hverdage

Specifikationer
Sprog:
Engelsk
Sider:
136
ISBN-13:
9783030028541
Indbinding:
Paperback
ISBN-10:
3030028542
Udg. Dato:
8 jan 2019
Størrelse i cm:
15,6 x 23,4 x 0,9
Oplagsdato:
8 jan 2019
Finder produkter...
Kategori sammenhænge