Junyan Zhang's Curriculum Vitae

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Employment

• 2022.8-2025.7: Postdoc(Peng Tsu Ann Assistant Professor), National University of Singapore, Department of Mathematics. Mentor: Professor Yao Yao.

Education Background

• 2017.8-2022.5: Ph.D. in Mathematics, Department of Mathematics, Johns Hopkins University. Advisor: Professor Hans Lindblad.
• 2013.8-2017.6: B.Sc. in Mathematics, School of Mathematical Sciences, University of Science and Technology of China. Advisor: Professor Lifeng Zhao.
• 2008.9-2013.6: Middle & High School, School of the Gifted Young (5-Year coherent middle/high school), Nanchang No.10 Middle School.
• 2002.9-2008.6: Primary School, Affliated Experimental Primary School of Nanchang Normal University.

• Chinese(Native) : Mandarin and Nanchang dialect (dialect in my hometown city, a branch of Gan dialect),
• English.

• Incompressible limit of non-isentropic ideal MHD for a perfect conductor.
  • Hua Loo-Keng youth forum for applied mathematics, Institute of Applied Mathematics, Chinese Academy of Sciences, July 15 2024.
  • 1st Asia-Pacific International Conference on Dispersive Equations (APICDE), Jimei University, Oct 2024.
• Well-posedness and Incompressible Limit of Current-Vortex Sheets.
  • NUS Analysis & PDE seminar, National University of Singapore, November 01 2023.
  • PDE Seminar, School of Mathematical Sciences, University of Science and Technology of China, Decemeber 05 2023.
  • Institute of Applied Physics and Computational Mathematics (Beijing), December 19 2023.
  • Morningside Center of Mathematics, Chinese Academy of Sciences, December 20 2023.
  • Institute of Mathematical Sciences, The Chinese University of Hong Kong, May 22 2024.
  • The 19th International Conference on "Hyperbolic Problems: Theory, Numerics and Applications", Shanghai Jiao Tong University, July 02 2024.
• Mini-Course: The Free-Boundary Problems in Inviscid Compressible Fluids.
  • School of Mathematical Sciences, University of Science and Technology of China, June 28-29 2023.
  • Institute of Mathematics and Interdisciplinary Sciences, Nanchang University, June 04-06 2024.
• On the Motion of Compressible Gravity-Capillary Water Wave with Vorticity.
  • NUS PDE & Scientific computing seminar, National University of Singapore, August 26 2022.
  • CUHK IMS PDE Seminar, The Chinese University of Hong Kong, May 19 2023.
  • Institute of Applied Physics and Computational Mathematics (Beijing), April 12 2024.
• Local well-posedness of incompressible ideal MHD with Surface Tension. Analysis & PDE seminar, organized by Looi Shi-Zhuo, March 23 2022.
• Anisotropic Reguarity of the Free-Boundary Problem in Ideal Compressible MHD.
  • Institute of Mathematical Sciences, The Chinese University of Hong Kong, Oct 14 2021.
  • PDE Seminar at UC Berkeley, Oct 25 2021.
  • PDE Seminar at Vanderbilt University, Nov 05 2021.
  • Analysis of Fluids and Related Topics Seminar, Princeton University, Feb 17 2022.
• Local Well-posedness and Incompressible Limit of Free-Boundary Compressible Elastodynamics, Webinar on Analysis and PDE, Jun 5 2021.
• Free Boundary Problem in Compressible Resistive MHD, School of Mathematics and Statistics, Wuhan University, Jan 10 2021.
• Local Well-posedness for the motion of a compressible gravity water wave with vorticity, School of Mathematical Sciences, University of Science and Technology of China, Nov 06 2020.
• On the free-boundary problem of incompressible MHD equations with or without surface tension.
  • School of Mathematical Sciences, University of Science and Technology of China, Dec 23 2019.
  • Institute of Mathematics, Chinese Academy of Sciences, May 23 2019.

• I can review the papers related to fluid dynamics, especially those related to compressible fluids, free-boundary evolutionary problems, incompressible limit, MHD, elastodynamics, relativistic fluids, etc.
  Usually I am a fast reviewer (usually give response within 1 month for short papers and within 2-3 months for relatively long papers), but that doesn't mean I wish to accept all the referee invitations, nor hold any perfuntory attitude.
So far I have been a reviewer for the following journals:
• Arch. Rational Mech. Anal.(2), SIAM J. Math. Anal.(1), Nonlinearity(2), J. Differ. Equ,(1), J. Math. Phys(1).

• 2024“Hyperbolic problems: theory, numerical and application”conference, Shanghai Jiao Tong University, July 1-5 2024.
• Mathematics of Fluid Dynamic Programme. UC Berkeley MSRI, Jan 19-May 28, 2021 (online due to COVID-19 pandemic).
• Long Time Behaviour and Singularity Formation in PDEs, New York University Abu Dhabi, May 2020 and Dec 2020. (online due to COVID-19 pandemic).
• Summer School on Mathematical General Relativity and the Geometric Analysis of Waves of Fluids, MIT, June 2018.
• 2019 Southern California Analysis and PDE Conference, UCSD, November 2019.

• 2021.4: Professor Joel Dean Excellence in Teaching, Johns Hopkins University.
• 2017.6: Outstanding Undergraduates in USTC;
• 2016.10: Huang Yu Honored Scholarship;
• 2016/2017.9: Outstanding Teaching Assistant in USTC(2016: Rank 6/703 among all TAs in USTC, score 4.98/5.00, 2017: Rank 7/562, score 4.95/5.00);
• 2016.8: Honor Prize(Team) of 7-th S.-T. Yau College Mathematics Contest, Team Contest (I took the exam of Probability and Statistics);
• 2015.10: First Prize in Chinese Mathematical Competitions for University Students(Ranked 9 in Anhui Province);
• 2015.10: Zhang Zongzhi Sci-Tech Scholarship;
• 2013/2014.10: Silver Prize for Outstanding Freshmen/Student Scholarship;

• Teaching information can be found here.
• My research information can be found here.