𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the structure of the group of equivariant diffeomorphisms

✍ Scribed by Augustin Banyaga

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
389 KB
Volume
16
Category
Article
ISSN
0040-9383

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Canonical Brownian Motion on the Diffeom
Canonical Brownian Motion on the Diffeomorphism Group of the Circle
✍ Shizan Fang πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 174 KB

For infinitesimal data given on the group of diffeomorphism of the circle with respect to the metric H 3=2 , the associated Brownian motion has been constructed by Malliavin (C.R. Acad. Sci. Paris t. 329 (1999), 325-329). In this work, we shall give another approach and prove the invariance of heat

The Picard Group of Equivariant Stable H
The Picard Group of Equivariant Stable Homotopy Theory
✍ H. Fausk; L.G. Lewis Jr.; J.P. May πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 146 KB

Let G be a compact Lie group. We describe the Picard group Pic(HoGS) of invertible objects in the stable homotopy category of G-spectra in terms of a suitable class of homotopy representations of G. Combining this with results of tom Dieck and Petrie, which we reprove, we deduce an exact sequence th

Quasi-invariant Measures on the Group of
Quasi-invariant Measures on the Group of Diffeomorphisms and Smooth Vectors of Unitary Representations
✍ Hiroaki Shimomura πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 242 KB

Let M be a smooth manifold and Diff 0 (M) the group of all smooth diffeomorphisms on M with compact support. Our main subject in this paper concerns the existence of certain quasi-invariant measures on groups of diffeomorphisms, and the denseness of C . -vectors for a given unitary representation U

Ergodicity of canonical Gibbs measures w
Ergodicity of canonical Gibbs measures with respect to the diffeomorphism group
✍ Tobias Kuna; JosΓ© Luis Silva πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 221 KB

## Abstract For general potentials we prove that every canonical Gibbs measure on configurations over a manifold __X__ is quasi‐invariant w.r.t. the group of diffeomorphisms on __X__. We show that this quasi‐invariance property also characterizes the class of canonical Gibbs measures. From this we