𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Normal products of Heisenberg operators

✍ Scribed by J. C. Polkinghorne

Publisher
Società Italiana di Fisica
Year
1954
Weight
223 KB
Volume
12
Category
Article
ISSN
0029-6341

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Products of Toeplitz operators
Products of Toeplitz operators
✍ Sheldon Axler; Sun-Yung A. Chang; Donald Sarason 📂 Article 📅 1978 🏛 SP Birkhäuser Verlag Basel 🌐 English ⚖ 793 KB
Products of Hankel operators
Products of Hankel operators
✍ Daoxing Xia; Dechao Zheng 📂 Article 📅 1997 🏛 SP Birkhäuser Verlag Basel 🌐 English ⚖ 786 KB
Products of Toeplitz operators
Products of Toeplitz operators
✍ Gerard J. Murphy 📂 Article 📅 1997 🏛 SP Birkhäuser Verlag Basel 🌐 English ⚖ 402 KB
Extensions of normal operators
Extensions of normal operators
✍ David R. Larson; Warren R. Wogen 📂 Article 📅 1994 🏛 SP Birkhäuser Verlag Basel 🌐 English ⚖ 387 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