Wu Ruijun Job Title: Associate Professor E-mail: ruijun.wu@bit.edu.cn
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Dirac operators and correlation equations, Dirac harmonic mapping, sigma models, equations (sets) of Liouville type.

► 02/2014--07/2017, Max Plancus Institute of Mathematical Sciences Leipzig/University of Leipzig
► 09/2011--01/2018, Academy of Mathematics and Systems Sciences, Chinese Academy of Sciences/University of Chinese Academy of Sciences
► 09/2007--07/2011, Zhejiang University

► 04/2022 till now, Professor, Beijing Institute of Technology
► 09/2020--04/2022, Postdoc SISSA, Italy
► 10/2018-09/2020, Post-doctoral Fellow, Pisa College, Italy
► 08/2017--09/2018, Postdoctoral Fellow, Max Planck Institute of Mathematical Sciences, Leipzig

[1] Jürgen Jost, Ruijun Wu, Miaomiao Zhu: Coarse regularity of solutions to a nonlinear sigma model with Lp gravitino, Calc. Var. PDE, 56:154, 2017.
[2] Jürgen Jost, Enno Keßler, Jürgen Tolksdorf, Ruijun Wu, Miaomiao Zhu: Regularity of solutions of the nonlinear sigma model with gravitino, Comm. Math. Phys, Volume 358 Issue 1, 171–197, 2018.
[3] Jürgen Jost, Enno Keßler, Jürgen Tolksdorf, Ruijun Wu, Miaomiao Zhu: Symmetries and conservation laws of a nonlinear sigma model with gravitino, J. Geom. Phys. , Volume 128, 185–198, 2018.
[4] Jürgen Jost, Ruijun Wu, Miaomiao Zhu: Partial regularity for a nonlinear sigma model with gravitino in higher dimensions, Calc. Var.PDE, 57:85, 2018.
[5] Jürgen Jost, Ruijun Wu, Miaomiao Zhu: Energy quantization for a nonlinear sigma model with critical gravitinos, Trans. AMS, Volume 6, 215–244, 2019.
[6] Jürgen Jost, Enno Keßler, Jürgen Tolksdorf, Ruijun Wu, Miaomiao Zhu: From harmonic maps to the nonlinear supersymmetric sigma model of quantum field theory. At the interface of theoretical physics, Riemannian geometry and nonlinear analysis, Vietnam Journal of Mathematics, Volume 47, Issue 1, 39–67, 2019.
[7] Jürgen Jost, Enno Keßler, Ruijun Wu, Miaomiao Zhu: Geometry and analysis of the Yang-Mills-Higgs-Dirac model, arXiv:1908.00430.
[8] Aleks Jevnikar, Andrea Malchiodi, Ruijun Wu: Existence results for a super-Liouville equation on compact surfaces, Trans. AMS, Volume 373, Number 12, 8837–8859, 2020.
[9] Aleks Jevnikar, Andrea Malchiodi, Ruijun Wu: Existence results for super-Liouville equations on the sphere via bifurcation theory, J. Math.Study. , Volume 54, No. 1, 89–122, 2021.
[10] William Borrelli, Andrea Malchiodi, Ruijun Wu: Ground state Dirac bubbles and Killing spinors, Comm. Math. Phys. , Volume 383, Issue 2, 1151–1180, 2021.
[11] Ruijun Wu: A Spin-perturbation for minimal surfaces, Viet. J. Math. , Volume 49, Issue 2, 513–526, 2021.
[12] Aleks Jevnikar, Andrea Malchiodi, Ruijun Wu: Min-max solutions for super sinh-Gordon equations on compact surfaces, J. Diff. Eq., Volume 289, 128–158, 2021.