个人简介

高志强，理学博士，副教授，硕士生导师。主要研究兴趣为：特殊函数系的完备性问题；分枝过程及相关模型的极限定理。已在Sci. China Math., Acta Mathematica Scientia, Chinese Ann. Math. Ser. B., J. Approx. Theory, Studia Sci. Math.Hungar, C. R. Math. Acad. Sci. Paris, Statist. & Probab. Lett., Annales de l’Institut Henri Poincaré, Probabilités et Statistiques，Stochastic Processes and their Applications等国内外知名数学杂志上发表论文多篇。 工作经历（科研与学术工作经历，按时间倒排序） 2015/9- 北京师范大学，北京师范大学数学科学学院，副教授 2007/9 - 2015/8，北京师范大学，北京师范大学数学科学学院，讲师 教育经历（按时间倒排序） 2005/9-2007/7, 2010/9-2011/7, 法国南布列塔尼大学数学系，概率论, 博士 2001/9- 2006/7, 北京师范大学，数学，复分析博士 1997/9 -2001/7, 北京师范大学，数学，学士

研究领域

复指数函数系的逼近问题（复分析），分枝过程、随机游动、随机环境（概率论）

随机环境中的分枝随机游动的极限定理等研究

近期论文

查看导师新发文章 （温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Zhiqiang Gao, Guantie Deng, On Completeness and Minimality of Random Exponential System in a weighted Banach Space of Functions continuous on the real line， Chin. Ann. of Math. (B) Volume 27, Number 3 / June, 2006 303-310. Zhiqiang Gao, Guantie Deng, The Generalized Bernstein Problem On Weighted Lacunary Polynomial Approximation， Journal of approximation theory 136(1),108-114,2005. Zhiqiang Gao, Guantie Deng, On Weighted Approximation by Lacunary Polynomials on the rays emerging from the origin, Studia Scientiarum Mathematicarum Hungarica, 45(2):197-205, 2008. Zhiqiang Gao, Guantie Deng, Muntz-type theorem on the segments emerging from the origin, Journal of approximation theory, 151(2),181-186, 2008. Zhiqiang Gao, Yves Guivarc'h, émile Le Page, Stable Laws and Spectral Gap Properties for Af?ne Random Walks, Annales de l’Institut Henri Poincare, Probabilites et Statistiques，51 (2015), no. 1, 319--348. Zhiqiang Gao, Quansheng Liu, Exact convergence rates in central limit theorems for a branching random walk with a random environment in time, Stoch. Process. Appl. (2016) Stoch. Process. Appl.126 (2016),2634–2664. Zhiqiang Gao, Exact convergence rate of the local limit theorem for branching random walks on the integer lattice, Stoch. Process. Appl. 127 (2017), no. 4, 1282 – 1296. Zhiqiang Gao, Quansheng Liu, Second and third orders asymptotic expansions for the distribution of particles in a branching random walk with a random environment in time, Bernoulli, 24(2018), no. 1, 772–800. Zhiqiang Gao, A second order asymptotic expansion in the local limit theorem for a simple branching random walk in Zd, Stochastic Processes and their Applications, 128(2018), no.12, 4000-4017.