Geodesic
Some Examples of Nonhypoelliptic Infinitely Degenerate Elliptic Differential Operators
Matematičeskie zametki, Tome 71 (2002) no. 4, pp. 567-580

Voir la notice de l'article provenant de la source Math-Net.Ru

This paper contains examples of nonhypoelliptic infinitely degenerate elliptic differential operators. Global nonsmooth solutions of the corresponding homogeneous equations are constructed. 
@article{MZM_2002_71_4_a8,
     author = {Nguyen Minh Tri},
     title = {Some {Examples} of {Nonhypoelliptic} {Infinitely} {Degenerate} {Elliptic} {Differential} {Operators}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {567--580},
     publisher = {mathdoc},
     volume = {71},
     number = {4},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_71_4_a8/}
}
TY  - JOUR
AU  - Nguyen Minh Tri
TI  - Some Examples of Nonhypoelliptic Infinitely Degenerate Elliptic Differential Operators
JO  - Matematičeskie zametki
PY  - 2002
SP  - 567
EP  - 580
VL  - 71
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2002_71_4_a8/
LA  - ru
ID  - MZM_2002_71_4_a8
ER  - 
%0 Journal Article
%A Nguyen Minh Tri
%T Some Examples of Nonhypoelliptic Infinitely Degenerate Elliptic Differential Operators
%J Matematičeskie zametki
%D 2002
%P 567-580
%V 71
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2002_71_4_a8/
%G ru
%F MZM_2002_71_4_a8
Nguyen Minh Tri. Some Examples of Nonhypoelliptic Infinitely Degenerate Elliptic Differential Operators. Matematičeskie zametki, Tome 71 (2002) no. 4, pp. 567-580. http://geodesic.mathdoc.fr/item/MZM_2002_71_4_a8/