538 citations · 672 across the 28 of their papers we have counts for
28 papers
A note on the self-intersection of rational unicuspidal curve with one Puiseux pair
Weimin Chen, Yusupjan Ouyang, Sam Silver
For any , we proved the existence of a rational unicuspidal curve with one Puiseux pair in an algebraic surface, with a self-intersection which realizes the upper bo…
On a class of symplectic -orbifolds with vanishing canonical class
Weimin Chen
A study of certain symplectic -orbifolds with vanishing canonical class is initiated. We show that for any such symplectic -orbifold , there is a canonically constructed s…
Finite group actions on symplectic Calabi-Yau -manifolds with
Weimin Chen
This is the first of a series of papers devoted to the topology of symplectic Calabi-Yau -manifolds endowed with certain symplectic finite group actions. We completely determine…
Symplectic rational -surfaces and equivariant symplectic cones
Weimin Chen, Tian-Jun Li, Weiwei Wu
We give characterizations of a finite group acting symplectically on a rational surface ( blown up at two or more points). In particular, we obtain a symplectic…
Lower Bound for General Circuits Computing Clique Function
Weimin Chen
We prove an exponential lower bound for general circuits computing the clique function and hereby confirm that NP != P.
-minimality and invariant negative spheres in -Hirzebruch surfaces
Weimin Chen
In this paper a study of -minimality, i.e., minimality of four-manifolds equipped with an action of a finite group , is initiated. We focus on cyclic actions on $CP^2\# \over…