Degeneration of plane affine Stolyarov connections
β Scribed by Yu. I. Shevchenko
- Publisher
- Springer US
- Year
- 2011
- Tongue
- English
- Weight
- 100 KB
- Volume
- 177
- Category
- Article
- ISSN
- 1573-8795
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We compute the Poisson cohomology of homogeneous Poisson structures on the plane. The singular locus of such a Poisson structure consists of a family of lines passing through O, and we show how the dimensions of the first and second cohomology groups are related to the weight of O as a singular poin
In 1911 W. Blaschke and J. Grnwald described the group ~ of proper motions of the euclidean plane d' in the following way: Let (P, fg)be the real three-dimensional projective space, let ~ C P be an isomorphic image of g, and let U ~ f# such that ~ tA U is the projective closure of in P. Then there i