A. Sheu

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math.SG2005

Covariant Poisson structures on complex Grassmannians

N. Ciccoli, A. J. -L. Sheu

The purpose of this paper is to study covariant Poisson structures on the complex Grassmannian obtained as quotients by coisotropic subgroups of the standard Poisson--Lie SU(n). Pr…

math.SG1998

Covariant Poisson Structures on Complex Projective Spaces

Albert Jeu-Liang Sheu

We show that the standard SU(n)-covariant Poisson sphere $S^{2 n - 1}$ is embedded in the nonstandard $S U (n + 1)$ -covariant Poisson complex projective spaces $C P^{n}$ .