TY  - INPR
A1  - Nazaikinskii, Vladimir
A1  - Sternin, Boris
T1  - Relative elliptic theory
N2  - This paper is a survey of relative elliptic theory (i.e. elliptic theory in the category of smooth embeddings), closely related to the Sobolev problem, first studied by Sternin in the 1960s. We consider both analytic aspects to the theory (the structure of the algebra of morphismus, ellipticity, Fredholm property) and topological aspects (index formulas and Riemann-Roch theorems). We also study the algebra of Green operators arising as a subalgebra of the algebra of morphisms.
T3  - Preprint - (2002) 23 
KW  - Sobolev problem
KW  - elliptic morphism
KW  - (co)boundary operator
KW  - Green operator
KW  - index
KW  - Riemann-Roch theorem
Y1  - 2008
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/2435
UR  - https://nbn-resolving.org/urn:nbn:de:kobv:517-opus-26400
ER  -