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
β¦ LIBER β¦
On the polynomial cohomology of affine manifolds
β Scribed by William M. Goldman
- Publisher
- Springer-Verlag
- Year
- 1982
- Tongue
- English
- Weight
- 270 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0020-9910
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Poisson Cohomology of the Affine Plane
β
Claude Roger; Pol Vanhaecke
π
Article
π
2002
π
Elsevier Science
π
English
β 114 KB
On the growth of cohomology classes on s
β
Al Vitter
π
Article
π
1978
π
Springer-Verlag
π
English
β 370 KB
The Lie affine foliations on 4-manifolds
β
Shigenori Matsumoto; Nobuo Tsuchiya
π
Article
π
1992
π
Springer-Verlag
π
English
β 860 KB
On spaces of local cohomologies of compl
β
V. D. Golovin
π
Article
π
1972
π
Springer US
π
English
β 96 KB
Local cohomology of the algebra ofCβfunc
β
M. Cahen; S. Gutt; M. Wilde
π
Article
π
1980
π
Springer
π
English
β 437 KB
The cohomology ring of a class of Seifer
β
J. Bryden; C. Hayat-Legrand; H. Zieschang; P. Zvengrowski
π
Article
π
2000
π
Elsevier Science
π
English
β 262 KB
The cohomology groups of the Seifert manifolds are well known. In this article a method is given to compute the cup products in the cohomology ring of any orientable Seifert manifold whose associated orbit surface is S 2 , and for any coefficients. In particular the Z/2 cohomology ring is completely