In this paper the analytic-spectral structure of the commutant of an invertible bilateral weighted shift operator is studied, extending known results. A class of operators is introduced, more general than the class of the rationally strictly cyclic bilateral shift [operators] which are not unicellular.
@article{urn:eudml:doc:38878,
title = {Sobre los operadores desplazamiento bilateral ponderados e invertibles.},
journal = {Stochastica},
volume = {7},
year = {1983},
pages = {47-62},
zbl = {0562.47025},
mrnumber = {MR0766700},
language = {es},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38878}
}
Jódar, Lucas. Sobre los operadores desplazamiento bilateral ponderados e invertibles.. Stochastica, Tome 7 (1983) pp. 47-62. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38878/