数学系 Department of Mathematics, Nanjing University
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(Associate Professor )

University Address:
Department of Mathematics, Nanjing University, 22 Hankou Road, Nanjing 210093, Jiangsu, China
Contact:
xuezhangchen@nju.edu.cn
Email:
chenxuezhang@sina.com
Education:

Sep. 2007—June 2011  Doctoral degree, Department of Mathematics & IMS, Nanjing University, P. R. China, thesis advisor: Huicheng Yin

Sep. 2002—July 2004   Master degree, Institute of Mathematical Science, Jilin University, P. R. China

Sep. 1998—July 2002   Undergraduate degree, School of Mathematical Science, Jilin University, P. R. China

Experience:

Feb. 2012— present       Associate Professor, Department of Mathematics, Nanjing University, P. R. China

Apr. 2011—Mar. 2013     Post-doctor, Beijing International Center for Mathematical Research, Peking University, P. R. China

July 2004—Oct. 2011      Assistant, Department of Applied Mathematics, Nanjing University of Science & Technology, P. R. China

 

 

Research Interests:

Geometric Analysis and Partial Differential Equations

Preprints:

1. Xuezhang Chen and Pak Tung Ho, Q-curvature solitons, preprint (2015), 25 pages.

2. Xuezhang Chen, Yuping Ruan and Liming Sun, The Han-Li conjecture in constant scalar curvature and constant boundary mean curvature problem on compact manifolds, preprint (2018), 49 pages, arXiv:1805.09597.

3. Xuezhang Chen, Mijia Lai and Fang Wang, The Obata equation with Robin boundary condition, preprint (2019), arXiv:1901.02206.

4. Xuezhang Chen, Pak Tung Ho and Jingang Xiong, A fractional conformal curvature flow on the unit sphere, preprint (2019), 58 pages, arXiv:1906.08434.

5. Xuezhang Chen and Nan Wu, Blow-up phenomena for the constant scalar curvature and constant boundary mean curvature equation, preprint (2019), 30 pages, arXiv:1908.04815.

Publications:

1. Xuezhang Chen and Xingwang Xu, $Q$-curvature flow on the standard sphere of even dimension, J. Funct. Anal. 261 (2011), 934-980.

2. Xuezhang Chen and Xingwang Xu, The scalar curvature flow on $S^n$---perturbation theorem revisited, Invent. Math. 187(2012), no. 2, 395-506; (with an erratum : Invent. Math. 187(2012), no. 2, 507-509).

3. Xuezhang Chen, Li Ma and Xingwang Xu, Remarks on the $Q$-curvature flow (in Chinese), Sci. Sin. Math. 44 (2014), 183-192. (An English version also appeared in arXiv:1312.5909).​

4. Xuezhang Chen and Pak Tung Ho, Conformal curvature flows on a compact manifold of negative Yamabe constant, Indiana Univ. Math. J. 67 No. 2 (2018), 537–581.

5. Xuezhang Chen and Fei Hou, Remarks on GJMS operator of order six, Pacific J. Math. 289 (2017), no. 1, 35–70.

6. Xuezhang Chen, Pak Tung Ho and Liming Sun, Prescribed scalar curvature plus mean curvature flows in compact manifolds with boundary of negative conformal invariant, Ann Global Anal Geom 53 (2018), 121–150, see also arXiv:1605.01719.

7. Xuezhang Chen and Liming Sun, Existence of conformal metrics with constant scalar curvature and constant boundary mean curvature on compact manifolds, Commun. Contemp. Math. 21 (2019), no. 3, 1850021, 51 pp, see also arXiv:1611.00229.

8. Xuezhang Chen, Mijia Lai and Fang Wang, Escobar-Yamabe compactifications for Poincare-Einstein manifolds and rigidity theorems, Adv. Math. 343 (2019), 16-35, see also arXiv:1712.02540.

Honors and Awards:

100 National Excellent Doctoral Dissertations in China, Ministry of Education of China, 2013

New Century Excellent Talents in University, Ministry of Education of China, 2013

The 5th Jiangsu Award for Outstanding Achievements in Mathematics, Jiangsu Mathematical Society, 2017

Research and Travel Grants:

Jan. 2018—Dec. 2021  Principal Investigator, Constant scalar curvature and constant mean curvature problem and its related conformal geometric flows, Natural Science Foundation of China (No. 11771204)

July 2017—June 2020 Principal Investigator, the Start-up Grant of 2016 Deng Feng Program B, Nanjing University

Ky and Yu Fen Fan Fund Travel Grant from the AMS for the year 2015-2016, 2015

Awardee of Hwa Ying Foundation from Nanjing University for academic visit in the year 2015-2016, 2014

Jan. 2014—Dec. 2018  Principal Investigator, Nonlocal Q-curvature flow and the construction of type II blowup solutions to bi-harmonic heat equation with critical exponent, Foundation for the Author of National Excellent Doctoral Dissertation of China (No. 201417),  Ministry of Education of China

Jan. 2013—Dec. 2015  Principal Investigator, Partial differential equations in conformal geometry and liquid crystals, Natural Science Foundation of China (No. 11201223)

Oct. 2011—Mar. 2013  Principal Investigator, Curvature flows in conformal geometry, China Postdoctoral Science Foundation

 

 

 

 

Invited Plenary Lectures:

Organized Conferences:

2017 Nanjing Workshop on Geometric Analysis for Younger Researchers, Nov. 25-26, 2017.

Mini-workshop on Geometric Analysis and Partial Differential Equations, June 23, 2018.

Winter Workshop on Geometric Analysis, Nov. 17-18, 2018.

List of Publications:
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