Preprints available online
Submitted Papers and Preprints:
 (with Azahara Delatorre, W. Ao and Mar Gonzalez)
A gluing approach for the fractional Yamabe problem with isolated singularities
 (W. Ao, Hardy Chan and Mar Gonzalez)
Existence of positive weak solutions for fractional LaneEmden equations with prescribed singular sets
 (with W. Ao and M. Musso)
Nondegeneracy of nonradial signchanging solutions to the nonlinear Schrodinger equations
 (with W. Ao and M. Winter)
Stable boundary spike clusters for the twodimensional GiererMeinhardt system
 (with WW Ao and J. Yang)
Vortex helices for inhomogeneous GrossPitaevskii equation in three dimensional spaces
 (with Chang, Tzou and Ward)
Refined Stability Thresholds for Localized Spot Patterns for the Brusselator Model in $R^2$
 (with H. Chan and Y.Liu)
A gluing construction for fractional elliptic equations. Part I: a model problem on the catenoid
 (with Manuel del Pino and Juan Davila)
Singularity formation for the twodimensional harmonic map flow into $S^2$
 (with Manuel del Pino and Monica Musso)
Infinite time blowup for the three dimensional energy critical heat equation
 (with Manuel del Pino and Monica Musso)
Geometry driven Type II higher dimensional blowup for the critical heat equation
 (with Y. Ding and Z. Liu) Multiplicity and concentration of
semiclassical solutions
to nonlinear Dirac equations
 (with ZM Guo, X. Huang and LP Wang) On Delaunay solutions of a biharmonic elliptic equation with critical exponent
 (with Y. Guo, S. Li and X. Zeng) Ground states of twocomponent attractive BoseEinstein condensates I: Existence and Uniqueness
 (with Y. Guo, S. Li and X. Zeng) Ground states of twocomponent attractive BoseEinstein condensates II: Semitrivial limit behavior
 (with ZM Guo)
Entire solutions and global bifurcations for a biharmonic equation with singular nonlinearity
 (with YX Guo)
Infinitely many positive solutions for nonlinear Schr\"{o}dinger system with nonsymmetric first order
 (with Yong Liu)
Nondegeneracy of the lump solution to the KPI equation
 (with Yong Liu)
Nondegeneracy of the traveling lump solution to the $2+1$ Toda lattice
 (with Yong Liu and Kelei Wang)
On smooth solutions to one phase free boundary problem in $R^n$
 (with S Luo and W. Zou)
On the triharmonic LaneEmden equation
 (with S Luo and W. Zou)
Classification of stable solutions to the fractional ($2
 (with S Luo and W. Zou)
On finite Morse index solutions to the quaharmonic LaneEmden equations
 (with CS Lin and Z. Nie)
Classification of solutions to general Toda systems with singular sources
 (with CS Lin and Z. Nie)
Toda system and hypergeometric equations
 (with CS Lin, W. Yang and L. Zhang)
On rank two Toda system with arbitrary singularities: local maxx and new estimates
 (with Y. Liu)
On Helmholtz equation and Dancer's type entire solutions for nonlinear elliptic equations

(with CS Lin and W. Yang)
Degree counting and shadow system for $SU(3)$ Toda system: one bubbling

(with H. Matano)
On anisotropic curvature flows (paper written in 1997)

(with Y. Sire and Y. Zheng)
Nondegeneracy of halfharmonic maps from $R$ into $S^1$

(with Y. Sire and Y. Zheng)
Infinite time blowup for halfharmonic map flow from $\mathbb{R}$ into $\mathbb{S}^1$

(with Kelei Wang)
Finite Morse index implies finite ends
 (with M. Winter)
Stability of new spike solutions in a supply chain model
 (with W. Yan and B. Xu)
On LinNi's conjecture in dimension four and six
 (with Wen Yang)
Multibump ground states of the fractional GiererMeinhardt system on the real line
 (with Lei Zhang)
Nondegeneracy of Gauss curvature equation with negative conic singularity

(with Liqun Zhang)
On the effect of domain shape on the existence of large solutions of some spuerlinear elliptic problems,
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