应用数学系
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张文萌

职称:教授

系部:应用数学系

办公室:

办公电话:

邮箱:wmzhang@cqnu.edu.cn

教育经历

1.2008/9–2012/6, 四川大学, 应用数学,博士

2.2010/9–2011/12, 波兰Zielona Gora大学, 数学科学, 博士(联合培养)

3.2005/9–2008/6, 四川大学, 基础数学, 硕士

4.2001/9–2005/7, 四川大学, 数学基地班, 学士

工作经历

1.2016/12至今,重庆师范大学,江南娱乐体育官网入口,教授

2.2013/5-2016/12,重庆师范大学,江南娱乐体育官网入口,副教授

3.2012/4-2013/5,重庆师范大学,江南娱乐体育官网入口,讲师

交流情况

曾先后受邀访问了上海交通大学、复旦大学、中国科学技术大学、北京大学、吉林大学,中国科学院数学与系统科学研究所、美国杨百翰大学和波兰绿山大学等国内外高校与研究机构。

主要研究方向

微分方程与动力系统

主持项目

1. 国家自然科学基金面上项目,11671061,离散动力系统中的不变流形、不变叶层与线性化问题,2017/01-2020/12,48万元,在研,主持

2. 国家自然科学基金青年项目,11301572,Banach空间中双曲微分同胚的光滑线性化问题,2014/01-2016/12,22万元,已结题,主持

代表论著

[1] Wenmeng  Zhang,Kening Lu,Weinian Zhang,Differentiability of the conjugacy in  the Hartman-Grobman Theorem,Transactions  of the American Mathematical Society, 2017, 369:4995-5030.

[2]Wenmeng Zhang,Weinian Zhang,On  invariant manifolds and invariant foliations without a spectral gap,Advances  in Mathematics,2016,303:549-610.

[3]Wenmeng Zhang,Weinian Zhang,α-Holder  linearization of hyperbolic diffeomorphisms with resonance,Ergodic  Theory and Dynamical Systems,2016,36:310-334.

[4] Wenmeng Zhang,Weinian Zhang,Sharpness  for C1 linearization of planar hyperbolic diffeomorphisms,Journal  of Differential Equations,2014,257:4470-4502.

[5] Wenmeng Zhang,Weinian Zhang,WitoldJarczyk,Sharp  regularity of linearization for C-1,1 hyperbolic diffeomorphisms,MathematischeAnnalen,2014,358:69-113.

[6] Wenmeng Zhang,Weinian Zhang,C1  linearization for planar contractions,Journal of Functional  Analysis,2011,260:2043-2063.

[7] Wenmeng Zhang,Bing Xu,Weinian  Zhang,Global Solutions for Leading Coefficient Problem of  Polynomial-like Iterative Equations,Results in Mathematics,2013,63:79-93.  

[8] Wenmeng Zhang,YingyingZeng,WitoldJarczyk,Weinian  Zhang,Local C1 stability versus global C1 unstability for iterative  roots,Journal of Mathematical Analysis and Applications,2012,386:75-82.  

[9] Wenmeng Zhang,Weinian Zhang,Continuity  of iteration and approximation of iterative roots,Journal  of Computational and Applied Mathematics,2011,235:1232-1244.  

[10] Wenmeng Zhang,Weinian Zhang,On  continuous solutions of n-th order polynomial-like iterative equations,PublicationesMathematicae-Debrecen,2010,76:117-134.  

[11] Lin Li,Wenmeng Zhang,On  conjugacy between piecewise monotonic functions and their iterative roots,Science  China Mathematics,2016,59:367-378.

[12]YingyingZeng,Weinian Zhang,Wenmeng  Zhang,How violently do smooth iterative roots oscillate,Journal  of Mathematical Analysis and Applications,2015,421:1207-1224.  

[13] Lin Li,Wenmeng Zhang,Continuously  decreasing solutions for polynomial-like iterative equations,Science  China Mathematics,2013,56:1051-1058.