Geodesic
INVARIANT SUBSPACES FOR SOME FAMILIES OF UNBOUNDED SUBNORMAL OPERATORS
Glasgow mathematical journal, Tome 45 (2003) no. 1, pp. 53-67

Voir la notice de l'article provenant de la source Cambridge

DOI

Extending results and methods of Thomson and Trent, we prove the existence of non trivial quasi-invariant subspaces for subnormal families of unbounded operators having sufficiently rich domains. In some special cases, proper invariant subspaces are obtained.
DOI : 10.1017/S0017089502008984
Mots-clés : 47A15, 47B20 
ALBRECHT, E.; VASILESCU, F.-H. INVARIANT SUBSPACES FOR SOME FAMILIES OF UNBOUNDED SUBNORMAL OPERATORS. Glasgow mathematical journal, Tome 45 (2003) no. 1, pp. 53-67. doi: 10.1017/S0017089502008984
@article{10_1017_S0017089502008984,
     author = {ALBRECHT, E. and VASILESCU, F.-H.},
     title = {INVARIANT {SUBSPACES} {FOR} {SOME} {FAMILIES} {OF} {UNBOUNDED} {SUBNORMAL} {OPERATORS}},
     journal = {Glasgow mathematical journal},
     pages = {53--67},
     year = {2003},
     volume = {45},
     number = {1},
     doi = {10.1017/S0017089502008984},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089502008984/}
}
TY  - JOUR
AU  - ALBRECHT, E.
AU  - VASILESCU, F.-H.
TI  - INVARIANT SUBSPACES FOR SOME FAMILIES OF UNBOUNDED SUBNORMAL OPERATORS
JO  - Glasgow mathematical journal
PY  - 2003
SP  - 53
EP  - 67
VL  - 45
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089502008984/
DO  - 10.1017/S0017089502008984
ID  - 10_1017_S0017089502008984
ER  - 
%0 Journal Article
%A ALBRECHT, E.
%A VASILESCU, F.-H.
%T INVARIANT SUBSPACES FOR SOME FAMILIES OF UNBOUNDED SUBNORMAL OPERATORS
%J Glasgow mathematical journal
%D 2003
%P 53-67
%V 45
%N 1
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089502008984/
%R 10.1017/S0017089502008984
%F 10_1017_S0017089502008984

Cité par Sources :