Antinormally ordering of phase operators and the algebra of weak limits
β Scribed by John A. Vaccaro; Y. Ben-Aryeh
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 365 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0030-4018
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π SIMILAR VOLUMES
Operator differential equations such as the matrix Riccati equation u$=a+bu+ud+ucu play a prominent role in the theory of scattering and transport and in other areas of technology; see, for example, [4,5,7] and the references cited there. Especially important are conditions for invariance of the uni
We study the fusion rules of a vertex operator algebra W 0 , which is a VOA β«ήβ¬ over the real number field β«ήβ¬ and has a positive definite invariant bilinear form, Ε½ . q and such that its complexification β«ήβ¬W 0 is a direct sum of the 3-state Potts β«ήβ¬ 4 4 Ε½ . Ε½ . model L , 0 and its module L , 3 .
## Abstract It is shown, within constructive mathematics, that the unit ball B~1~(__H__) of the set of bounded operators on a Hilbert space __H__ is weakβoperator totally bounded. This result is then used to prove that the weakβoperator continuity of the mapping __T__ β __AT__ on __B__~1~(__H__) is