Quantum Unsharpness and Symplectic Rigidity
β Scribed by Polterovich, Leonid
- Book ID
- 118805532
- Publisher
- Springer
- Year
- 2012
- Tongue
- English
- Weight
- 256 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0377-9017
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π SIMILAR VOLUMES
A survey of the algebraic and the statistical properties of sharp and unsharp quantum effects is presented. We begin with a discussion and a comparison of four types of probability theories, the sharp and unsharp classical and quantum theories. A structure called an effect algebra that generalizes a
## Abstract In this paper we study a generalized symplectic fixedβpoint problem, first considered by J. Moser in [20], from the point of view of some relatively recently discovered symplectic rigidity phenomena. This problem has interesting applications concerning global perturbations of Hamiltonia