的个人主页 http://faculty.cqupt.edu.cn/wanglc/zh_CN/index.htm
副教授


性别：男
毕业院校：重庆大学
学历：博士研究生毕业
学位：理学博士
所在单位：理学院
办公地点：理学院301办公室
联系电话：wanglc@cqupt.edu.cn
电子邮箱：


个人简介：
王良晨，四川巴中人，博士，副教授，硕士生导师。主要研究领域包括以下两方面：一是研究非线性发展方程解的整体存在性、爆破、熄灭、交界面以及解的大时间行为；二是研究生物数学中Chemotaxis模型解的整体存在性、爆破、渐近行为等。目前在Journal of Differential Equations（微分方程权威期刊）、Discrete and Continuous Dynamical Systems-Series等杂志上发表SCI论文40余篇，ESI高被引5篇，Web of Science引用近400次，单篇最高引用100余次。美国《数学评论》(Mathematical Reviews)特约评论员。国际数学杂志《Applied and Computational Mathematics》的编委。于2017年获“重庆市优秀博士学位论文奖”。获重庆邮电大学2019-2020学年优秀教师。目前主持国家自然科学基金1项，重庆市科委项目1项，重庆市教委项目1项，校级重点教改项目1项，主研国家自然科学基金3项，重庆市科委重点项目2项。主要从事《数学分析》、《数学物理方程》和《线性代数》等课程的教学工作。
学习和工作经历：
2006/9–2010/6， 西华师范大学， 数学与信息学院, 学士
2010/9–2015/12， 重庆大学， 数学与统计学院， 博士(硕博连读)
2014/7-2014/8， 香港理工大学， 数学系， 助理研究员
2016/1-2017.12， 重庆邮电大学， 理学院， 讲师
2018/1-至今， 重庆邮电大学， 理学院， 副教授
主持或参加的科研项目:
1. 国家自然科学基金（青年）;一类带增长项的趋化模型的数学理论研究（**）2017.01-2019.12（主持）。
2.重庆市科委项目; Chemotaxis-(Navier-)Stokes模型解的定性研究(cstc2017jcyjAX0178) 2017.09-2020.06（主持）。
3. 重庆市教委项目; 带logistic源趋化模型解的定性分析(KJ**) 2016.07-2018.08（主持）
4. 国家自然科学基金（面上）非线性发展方程解的性质和图像处理中的应用（**）2014.01-2017.12（主研）。
5.国家自然科学基金（面上）生物数学中趋化模型解的爆破和渐近行为分析（**）2018.01-2021.12（主研）。
6. 国家自然科学基金（青年） 趋化现象中交错扩散方程组解的渐近行为与爆破分析（**）2017.01-2019.12（主研）。
7.重庆市科委项目(重点);图像处理中的非线性偏微分方程模型研究（cstc2017jcyjBX0037）2017.06 -2020.09（主研）。
8. 重庆市科委项目(重点);关于生命科学中趋化现象的数学模型研究（cstc2015jcyjBX0007）2015.01-2018.12（主研）。
主要发表论文：(*为通讯作者)
[1] Liangchen Wang*, Chunlai Mu, Xuegang Hu, Pan Zheng，Boundedness and asymptotic stability of solutions to a two-species chemotaxis system with consumption of chemoattractant，Journal of Differential Equations，264 (2018) 3369-3401.
[2] Liangchen Wang*, Chunlai Mu, Pan Zheng，On a quasilinear parabolic-elliptic chemotaxis system with logistic source，Journal of Differential Equations，256 (2014) 1847-1872. （ESI高被引）
[3] Liangchen Wang*, Yuhuan Li, Chunlai Mu, Boundedness in a parabolic-parabolic quasilinear chemotaxis system with logistic source, Discrete and Continuous Dynamical Systems-Series A, 34 (2014) 789-802.（ESI高被引）
[4] Liangchen Wang*, Jin Zhang, Chunlai Mu, Xuegang Hu, Boundedness and stabilization in a two-species chemotaxis system with two chemicals, Discrete and Continuous Dynamical Systems-Series B, 25 (2020) 191-221.（ESI高被引）
[5] Liangchen Wang*, Chunlai. Mu, A new result for boundedness and stabilization in a two-species chemotaxis system with two chemicals, Discrete and Continuous Dynamical Systems-Series B, 25 (2020) 4585-4601.
[6] Xu Pan, Liangchen Wang*, On a quasilinear fully parabolic two-species chemotaxis system with two chemicals, Discrete and Continuous Dynamical Systems-Series B, (2021) , doi.org/10.3934/dcdsb.**.
[7] Liangchen Wang*, Improvement of conditions for boundedness in a two-species chemotaxis competition system of parabolic-parabolic-elliptic type, Journal of Mathematical Analysis and Applications, 484 (2020), 123705.
[8] Liangchen Wang*, Chunlai Mu, Shouming Zhou, Boundedness in a parabolic-parabolic chemotaxis system with nonlinear diffusion, Zeitschrift fur Angewandte Mathematik und Physik，65 (2014) 1137–1152.
[9] Liangchen Wang*, Chunlai Mu, Ke Lin, Jie Zhao, Global existence to a higher-dimensional quasilinear chemotaxis system with consumption of chemoattractant, Zeitschrift fur Angewandte Mathematik und Physik，66 (2015) 1633–1648.
[10] Liangchen Wang*, Chunlai Mu, Xuegang Hu, Global solutions to a chemotaxis model with consumption of chemoattractant, Zeitschrift fur Angewandte Mathematik und Physik，67 (2016) .
[11] Liangchen Wang*, Chunlai Mu, Xuegang Hu, Ya Tian, Boundedness in a quasilinear chemotaxis-haptotaxis system with logistic source, Mathematical Methods in the Applied Sciences, 40 (2017) 3000-3016.
[12] Liangchen Wang*, Xuegang Hu, Pan Zheng, Ling Li, Boundedness in a chemotaxis model with exponentially decaying diffusivity and consumption of chemoattractant, Computers and Mathematics with Applications, 74 (2017) 2444-2448.
[13] Liangchen Wang*, Chunlai Mu, Xuegang Hu, Pan Zheng, Boundedness in a quasilinear chemotaxis model with consumption of chemoattractant and logistic source, Applicable Analysis, 97 (2018) 756-774.
[14] Liangchen Wang*, Yujie Wei, A new result for asymptotic stability in a two-species chemotaxis model with signal-dependent sensitivity, dependent sensitivity, Applied Mathematics Letters,106(2020), 106367.
[15] Liangchen Wang*, Shahab Ud-Din Khan, Salah Ud-Din Khan, Boundedness in a chemotaxis system with consumption of chemoattractant and logistic source，Electronic Journal of Differential Equations, 2013 (2013) 1-9.
[16] Xu Pan, Liangchen Wang*. Boundedness in a two-species chemotaxis system with nonlinear sensitivity and signal secretion, Journal of Mathematical Analysis and Applications, 500(2021), 125078.
[17] Chunlai Mu, Liangchen Wang*, Pan Zheng, Extinction and non-extinction for a polytropic filtration equation with absorption and source, Journal of Mathematical Analysis and Applications, 391 (2012) 429–440.
[18] Chunlai Mu, Liangchen Wang*, Pan Zheng and Qingna Zhang, Global existence and boundedness of classical solutions to a parabolic–parabolic chemotaxis system, Nonlinear Analysis: Real World Applications, 14 (2013) 1634–1642.
[19] Xu Pan, Liangchen Wang*. Boundedness and asymptotic stability in a quasilinear two-species chemotaxis system with nonlinear signal production, Communications on Pure and Applied Analysis, (2021) doi:10.3934/cpaa.**.
[20] Xu Pan, Liangchen Wang*, Jing Zhang, Jie Wang, Boundedness in a three-dimensional two-species chemotaxis system with two chemicals, Zeitschrift fuer Angewandte Mathematik und Physik, 72 (2020) .
[21] Xu Pan, Liangchen Wang*, Improvement of conditions for boundedness in a fully parabolic chemotaxis system with nonlinear signal production, Comptes Rendus Mathematique 359(2021),161-168.
[22] Nan Li, Liangchen Wang*, Chunlai Mu, Pan Zheng, Disappearance and global existence of interfaces for a doubly degenerate parabolic equation with variable coefficient, Mathematical Methods in the Applied Sciences, 38 (2015) 1465-1471.
[23] Xu Pan, Liangchen Wang*, Hu Xuegang. Boundedness and stabilization of solutions to a chemotaxis-May-Nowak model, Zeitschrift für angewandte Mathematik und Physik, 2021, 72:52.
[24] Xuegang Hu, Liangchen Wang*, Chunlai Mu, Ling Li, Boundedness in a three-dimensional chemotaxis-haptotaxis model with nonlinear diffusion, Comptes Rendus Mathematique, 355 (2017) 181-186.
[25] Xu Pan, Liangchen Wang*, Jing Zhang, Boundedness in a three-dimensional two-species and two-stimuli chemotaxis system with chemical signalling loop, Mathematical Methods in the Applied Sciences, 43(2020) 9529-9542.
[26] Ke Lin, Chunlai Mu, Liangchen Wang, Boundedness in a two-species chemotaxis system，Mathematical Methods in the Applied Sciences, 38 (2015) 5085-5096.(ESI高被引)
[27] Dan Li, Chunlai Mu, Ke Lin, Liangchen Wang, Large time behavior of solution to an attraction–repulsion chemotaxis system with logistic source in three dimensions, Journal of Mathematical Analysis and Applications, 448(2017) 914-936.
[28] Pan Zheng, Chunlai Mu, Liangchen Wang, Ling Li, Boundedness and asymptotic behavior in a fully parabolic chemotaxis-growth system with signal-dependent sensitivity. Journal of Evolution Equations, 17 (2017) 909-926.
[29] Shouming Zhou, Chunlai Mu,Liangchen Wang, Well-posedness, blow-up phenomena and global existence for the generalized b-equation with higher-order nonlinearities and weak dissipation, Discrete and Continuous Dynamical Systems-Series A, 34 (2014) 843-867.
[30] Ke Lin, Chunlai Mu, Liangchen Wang, Large time behavior for an attraction-repulsion chemotaxis system, Journal of Mathematical Analysis and Applications, 426 (2015) 105–124.
[31] Yuhuan Li, Chunlai Mu, Liangchen Wang, Lifespan and a new critical exponent for a nonlocal parabolic equation with slowly decay initial values, Applicable Analysis, 92 (2013) 2618-2629.
[32] Shuyan Qiu, Chunlai Mu, Liangchen Wang, Boundedness in the higher dimensional quasilinear chemotaxis growth system with indirect attractant production, Computers and Mathematics with Applications, 75 (2018) 3213-3223.
[33] Jing Zhang, Xuegang Hu, Liangchen Wang, Li Qu, Boundedness in a quasilinear two-species chemotaxis system with consumption of chemoattractant, Electronic Journal of Qualitative Theory of Differential Equations, 31(2019) 1-12.
[34] Dan Li, Chunlai Mu, Ke Lin, Liangchen Wang,Convergence rate estimates of a two-species chemotaxis system with two indirect signal production and logistic source in three dimensions, Zeitschrift fuer Angewandte Mathematik und Physik, 2017, 68:56.
[35] Dan Li, Chunlai Mu, Ke Lin, Liangchen Wang,Global weak solutions for an attraction‐repulsion system with nonlinear diffusion, Mathematical Methods in the Applied Sciences, 40 (2017) 7368-7395.
[36] Pan Zheng, Xuegang Hu,Liangchen Wang,Ya Tian,A note on the boundedness in a chemotaxis-growth system with nonlinear sensitivity, Electronic Journal of Qualitative Theory of Differential Equations, 7(2018) 1-9.
[37] Jie Zhao, Chunlai Mu,Liangchen Wang, Deqin Zhou, Blow up and Bounded Solutions in a Two-Species Chemotaxis System in Two Dimensional Domains, Acta Applicandae Mathematicae, 153(2018).
[38] Jie Zhao, Chunlai Mu, Liangchen Wang, Ke Lin, A quasilinear parabolic-elliptic chemotaxis-growth system with nonlinear secretion, Applicable Analysis, 99(2020)，86-102.
[39] Pan Zheng,Chunlai Mu,Xuegang Hu,Liangchen Wang, Finite-time blow-up in a quasilinear chemotaxis system with an external signal consumption, Topological Methods in Nonlinear Analysis, 53 (2019), 25-41.
[40] ShoumingZhou, Chunlai Mu,Liangchen Wang, Self-similar solutions and blow-up phenomena for a two-component shallow water system, Acta Mathematica Scientia 2013,33B(3):821–829.


教育经历
2013.2-- 2015.12 重庆大学  理学博士
2010.9-- 2013.1 重庆大学
2006.9-- 2010.6 西华师范大学  理学学士

研究方向
[1] 偏微分方程

---

的个人主页 http://faculty.cqupt.edu.cn/wanglc/zh_CN/index.htm
副教授


性别：男
毕业院校：重庆大学
学历：博士研究生毕业
学位：理学博士
所在单位：理学院
办公地点：理学院301办公室
联系电话：wanglc@cqupt.edu.cn
电子邮箱：


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论文成果

Boundedness and asymptotic stability of solutions to a two-species chemotaxis system with consumption of chemoattractant.Journal of Differential Equations.2018
Boundedness in a chemotaxis model with exponentially decaying diffusivity and consumption of chemoattractant.Computers and Mathematics with Applications.2017
Boundedness in a quasilinear chemotaxis-haptotaxis system with logistic source.Mathematical methods in the applied sciences.2017
Global solutions to a chemotaxis model with consumption of chemoattractant.Zeitschrift fur angewandte mathematik und physik.2016,67(4)

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科研项目

带logistic源趋化模型解的定性分析, 2016/07/01-2018/06/30
生物数学中Keller-Segel模型的数学研究, 2016/04/15-2019/04/30
一类带增长项的趋化模型的数学理论研究, 2017/01/01-2019/12/31

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