Baohua Fu

activity

20022004

most citedBirational geometry in codimension 2 of symplectic resolutions

6 citations · 12 across the 6 of their papers we have counts for

collaborators

Showing math.AGShow all

8 papers · 1 filter

math.AG2004★ 6 cited

Birational geometry in codimension 2 of symplectic resolutions

Baohua Fu

We prove the conjecture that two projective symplectic resolutions for a symplectic variety $W$ are related by Mukai's elementary transformations over $W$ in codimension 2 in the f…

math.AG2004

Poisson resolutions

Baohua Fu

A resolution $Z \to X$ of a Poisson variety $X$ is called {\em Poisson} if every Poisson structure on $X$ lifts to a Poisson structure on $Z$ . For symplectic varieties, we prove th…

math.AG2003★ 2 cited

Uniqueness of crepant resolutions and symplectic singularities

Baohua Fu, Yoshinori Namikawa

We prove the uniqueness of crepant resolutions for some quotient singularities and for some nilpotent orbits. The finiteness of non-isomorphic symplectic resolutions for 4-dimenens…

math.AG2003

Symplectic resolutions for nilpotent orbits (II)

Baohua Fu

We prove that for any two projective symplectic resolutions $Z_{1}$ and $Z_{2}$ for a nilpotent orbit closure in a complex simple Lie algebra of classical type, then $Z_{1}$ is deformati…

math.AG2003

Symplectic Resolutions for Symmetric Products of Surfaces

Baohua Fu

Let $S$ be a smooth complex connected analytic surface which admits a holomorphic symplectic structure. Let $S^{(n)}$ be its $n$ th symmetric product. We prove that every projective…

math.AG2002

Symplectic Resolutions for Coverings of Nilpotent Orbits

Baohua Fu

Let $\0$ be a nilpotent orbit in a semisimple complex Lie algebra $\g$. Denote by $G$ the simply connected Lie group with Lie algebra $\g$. For a $G$ -homogeneous covering $M \to \0…