Extensions of flat partial connections
β Scribed by Ihor Mykytyuk
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 119 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0926-2245
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β¦ Synopsis
It is proved that any flat partial connection β F on a line bundle L over a manifold M, where F is a complex integrable subbundle of (T M) C , admits an extension to a connection β on L. The kernel of the curvature form Ο of β is investigated. These results are applied to description of the Bohr-Sommerfeld subset in geometric quantization theory and quantization of the motion in the potential Ξ» 2 x 2 + Β΅ 2 /x 2 .
π SIMILAR VOLUMES
If S (n ,m ) (n ,m )β₯(0, 0) is a multiplicative family of partial isometries on Z 2 with the lexicographic order, then S (1, 0) and S (0, 1) commute in a certain weak sense. Let A and B be commuting unitary extensions of S (1, 0) and S (0, 1) . We give a sufficient condition for A n B m (n ,m )βZ 2
We prove the following result: Let K be a lattice, let D be a distributive lattice with zero, and let Ο : Con c K β D be a {β¨, 0}-homomorphism, where Con c K denotes the {β¨, 0}-semilattice of all finitely generated congruences of K. Then there are a lattice L, a lattice homomorphism f : K β L, and a