Geodesic
A φ-Invariant Subspaces on the Torus
Canadian journal of mathematics, Tome 50 (1998) no. 1, pp. 99-133

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

Generalizing the notion of invariant subspaces on the 2-dimensional torus ${{T}^{2}}$ , we study the structure of ${{A}_{\phi }}$ -invariant subspaces of ${{L}^{2}}({{T}^{2}})$ . A complete description is given of ${{A}_{\phi }}$ -invariant subspaces that satisfy conditions similar to those studied by Mandrekar, Nakazi, and Takahashi.
DOI : 10.4153/CJM-1998-006-0
Mots-clés : 32A35, 47A15 
Izuchi, Keiji; Matsugu, Yasuo. A φ-Invariant Subspaces on the Torus. Canadian journal of mathematics, Tome 50 (1998) no. 1, pp. 99-133. doi: 10.4153/CJM-1998-006-0
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