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Products of Toeplitz operators

✍ Scribed by Sheldon Axler; Sun-Yung A. Chang; Donald Sarason

Publisher
SP Birkhäuser Verlag Basel
Year
1978
Tongue
English
Weight
793 KB
Volume
1
Category
Article
ISSN
0378-620X

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📜 SIMILAR VOLUMES

Products of Toeplitz operators
Products of Toeplitz operators
✍ Gerard J. Murphy 📂 Article 📅 1997 🏛 SP Birkhäuser Verlag Basel 🌐 English ⚖ 402 KB
Products of Several Toeplitz Operators
Products of Several Toeplitz Operators
✍ Caixing Gu 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 279 KB

In this paper we give a necessary and sufficient condition for T a 1 T a 2 } } } T a n = T a 1 a 2 } } } a n where the T a i 's are Toeplitz operators on the Hardy space of the unit disk. We then show that T a 1 T a 2 T a 3 T a 4 T a 5 T a 6 =0 if and only if one of a i is identically zero. A criter