Geodesic
An algebra of boundary value problems for a class of pseudodifferential operators of variable order
Izvestiya. Mathematics, Tome 38 (1992) no. 1, pp. 131-154 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

An algebra is constructed containing the operators of boundary value problems for pseudodifferential operators which are formally hypoelliptic in the sense of Hörmander and elliptic at points of the boundary; parametrices for these boundary value problems are also constructed. The Fredholm property is demonstrated in a scale of weighted spaces, based on $L_p$, $1$, and the index is computed. 
@article{IM2_1992_38_1_a5,
     author = {S. Z. Levendorskii},
     title = {An algebra of boundary value problems for a class of pseudodifferential operators of variable order},
     journal = {Izvestiya. Mathematics},
     pages = {131--154},
     year = {1992},
     volume = {38},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1992_38_1_a5/}
}
TY  - JOUR
AU  - S. Z. Levendorskii
TI  - An algebra of boundary value problems for a class of pseudodifferential operators of variable order
JO  - Izvestiya. Mathematics
PY  - 1992
SP  - 131
EP  - 154
VL  - 38
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/IM2_1992_38_1_a5/
LA  - en
ID  - IM2_1992_38_1_a5
ER  - 
%0 Journal Article
%A S. Z. Levendorskii
%T An algebra of boundary value problems for a class of pseudodifferential operators of variable order
%J Izvestiya. Mathematics
%D 1992
%P 131-154
%V 38
%N 1
%U http://geodesic.mathdoc.fr/item/IM2_1992_38_1_a5/
%G en
%F IM2_1992_38_1_a5
S. Z. Levendorskii. An algebra of boundary value problems for a class of pseudodifferential operators of variable order. Izvestiya. Mathematics, Tome 38 (1992) no. 1, pp. 131-154. http://geodesic.mathdoc.fr/item/IM2_1992_38_1_a5/