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姓名
刘佳

职称、学位
副教授、博士

邮箱
liujia860319@163.com

专业
数学

研究方向
分形几何与动力系统


刘佳，男，1986年12月出生，安徽省亳州人。现为安徽财经大学统数学院副教授。2005-2009年，河北理工大学（现华北理工大学），信息与计算科学专业理学学士。2009-2014，华中科技大学，基础数学专业理学博士。
一、发表的学术论文
(1)Jia Liu, On some exceptional sets in Engel expansions and Hausdorff dimensions, Fractals, 2020, 27(7) :**-1-9.
(2) Jia Liu and Dezhi Liu, On the decomposition of continuous functions and dimensions, Fractals, 2020, 28(1):205007-1-6.
(3) Jia Liu and Meiying Lü, On the exceptional sets in Erd?s-Rényi limit theorem of β-expansion, International Journal of Number Theory, 2018, 14(7):1919-1934.
(4) Meiying Lü, Jia Liu, Hausdorff dimensions of some exceptional sets in Engel expansions, Journal of Number Theory,2018, 185:490-498.
(5) Yu Sun, Zhenliang Zhang and Jia Liu, On the Hausdorff dimension faithfulness of Oppenheim expansion, Acta Arith., 2017, 180: 89-99.
(6) Jia Liu and Meiying Lü, Hausdorff dimension of some sets arising by the run-length function of β-expansions, Journal of Mathematical Analysis and Applications, 2017, 455: 832-841.
(7) Jia Liu and Zhenliang Zhang, On the Hausdorff dimension faithfulness connected with -expansion, Nonlinearity, 2017, 30：2268-2278.
(8) Meiying Lüand Jia Liu, Exceptional sets of the Oppenheim expansions over the field of formal Laurent series, Finite Fields and Their Applications, 2016, 42: 253-268.
(9) Jia Liu and Zhenliang Zhang, On the Hausdorff dimension faithfulness of continued fraction expansion, C. R. Acad. Sci. Paris, Ser.I, 2016, 354: 874-878.
(10) Jia Liu, Bo Tan and Jun Wu, Graphs of continuous functions and packing dimension, Journal of Mathematical Analysis and Applications, 2016, 435:1099-1106.
(11) Jia Liu and Yu Sun，A remark on liminf sets in Diophantine approximation, Acta Mathematica Scientia, 2015, 35B(1):189–194.
(12) Jia Liu and Jun Wu, A remark on decomposition of continuous functions, Journal of Mathematical Analysis and Applications, 2014, 401:404-406.
二、主持的科研项目
1.刘佳，连续函数图象及其相关分形问题（项目编号**），2016国家自然科学基金项目.
2.刘佳，Diophantine逼近指数和分形（项目编号**），2017国家自然科学基金青年基金.
3.刘佳，连续映射的图象和水平集的分形普适性（项目编号gxyqZD**），2020高校优秀青年人才支撑计划项目（重点）.