Poisson Morphisms and Reduced Affine Poisson Group Actions
- Cite this article as:
- Yang, Q.L. Acta Math Sinica (2002) 18: 301. doi:10.1007/s101140200158
We establish the concept of a quotient affine Poisson group, and study the reduced Poisson action of the quotient of an affine Poisson group G on the quotient of an affine Poisson-G-variety V. The Poisson morphisms (including equivariant cases) between Poisson affine varieties are also discussed.