Geodesic
Some theorems on the singularities of solutions of differential equations with weighted principal symbols
Sbornik. Mathematics, Tome 32 (1977) no. 1, pp. 32-44 
V. V. Grushin; N. A. Shananin. Some theorems on the singularities of solutions of differential equations with weighted principal symbols. Sbornik. Mathematics, Tome 32 (1977) no. 1, pp. 32-44. http://geodesic.mathdoc.fr/item/SM_1977_32_1_a2/
@article{SM_1977_32_1_a2,
     author = {V. V. Grushin and N. A. Shananin},
     title = {Some theorems on the singularities of solutions of differential equations with weighted principal symbols},
     journal = {Sbornik. Mathematics},
     pages = {32--44},
     year = {1977},
     volume = {32},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1977_32_1_a2/}
}
TY  - JOUR
AU  - V. V. Grushin
AU  - N. A. Shananin
TI  - Some theorems on the singularities of solutions of differential equations with weighted principal symbols
JO  - Sbornik. Mathematics
PY  - 1977
SP  - 32
EP  - 44
VL  - 32
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/SM_1977_32_1_a2/
LA  - en
ID  - SM_1977_32_1_a2
ER  - 
%0 Journal Article
%A V. V. Grushin
%A N. A. Shananin
%T Some theorems on the singularities of solutions of differential equations with weighted principal symbols
%J Sbornik. Mathematics
%D 1977
%P 32-44
%V 32
%N 1
%U http://geodesic.mathdoc.fr/item/SM_1977_32_1_a2/
%G en
%F SM_1977_32_1_a2

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

Some theorems are proved on the singularities of solutions of differential equations with weighted principal symbols. Bibliography: 5 titles.

[1] L. Hörmander, “Fourier integral operators, I”, Acta Math., 127 (1971), 79–183 | DOI | MR | Zbl

[2] L. Hörmander, “On the existence and the regularity of solutions of linear pseudo-differential equations”, Enzeign. Math., 17 (1971), 99–163 | MR | Zbl

[3] R. Lascar, “Propogation des singularités pour des opérateurs pseudodifferéntiels à partie principale quasi homogéne”, C. r. Acad. scient. Paris, 279(4) (1974), A737–A739 | MR

[4] N. A. Shananin, “O lokalnoi razreshimosti uravnenii kvaziglavnogo tipa”, Matem. sb., 97(141) (1975), 503–516 | Zbl

[5] N. A. Shananin, “Primer lokalno nerazreshimogo differentsialnogo uravneniya kvaziglavnogo tipa s veschestvennym vzveshennym glavnym simvolom”, Matem. zametki, 19:5 (1976), 755–761 | MR | Zbl