Geodesic
A priori estimates in geometry and Sobolev spaces on open manifolds
Banach Center Publications, Tome 27 (1992) no. 1, pp. 141-146.

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

Introduction. For bounded domains in $R^n$ satisfying the cone condition there are many embedding and module structure theorem for Sobolev spaces which are of great importance in solving partial differential equations. Unfortunately, most of them are wrong on arbitrary unbounded domains or on open manifolds. On the other hand, just these theorems play a decisive role in foundations of nonlinear analysis on open manifolds and in solving partial differential equations. This was pointed out by the author in particular in [4]. But if the open Riemannian manifold $(M^n,g)$ and the considered Riemannian vector bundle (E,h) → M have bounded geometry of sufficiently high order then most of the Sobolev theorems can be preserved. The key for this are a priori estimates for the connection coefficients and the exponential map coming from curvature bounds. By means of uniform charts and trivializations and a uniform decomposition of unity the local euclidean arguments remain applicable. Only the compactness of embeddings is no more valid. This is the content of our main section 4.
DOI : 10.4064/-27-1-141-146

Jürgen Eichhorn 1

1 
@article{10_4064__27_1_141_146,
     author = {J\"urgen Eichhorn},
     title = {A priori estimates in geometry and {Sobolev} spaces on open manifolds},
     journal = {Banach Center Publications},
     pages = {141--146},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1992},
     doi = {10.4064/-27-1-141-146},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/-27-1-141-146/}
}
TY  - JOUR
AU  - Jürgen Eichhorn
TI  - A priori estimates in geometry and Sobolev spaces on open manifolds
JO  - Banach Center Publications
PY  - 1992
SP  - 141
EP  - 146
VL  - 27
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/-27-1-141-146/
DO  - 10.4064/-27-1-141-146
LA  - en
ID  - 10_4064__27_1_141_146
ER  - 
%0 Journal Article
%A Jürgen Eichhorn
%T A priori estimates in geometry and Sobolev spaces on open manifolds
%J Banach Center Publications
%D 1992
%P 141-146
%V 27
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/-27-1-141-146/
%R 10.4064/-27-1-141-146
%G en
%F 10_4064__27_1_141_146
Jürgen Eichhorn. A priori estimates in geometry and Sobolev spaces on open manifolds. Banach Center Publications, Tome 27 (1992) no. 1, pp. 141-146. doi : 10.4064/-27-1-141-146. http://geodesic.mathdoc.fr/articles/10.4064/-27-1-141-146/

Cité par Sources :