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名:徐庆华

称:教授

办公室:A4-505-01

E-mailxuqhjxsd@163.com

研究方向:多复变几何函数论和单叶函数论

个人简介:博士,教授,硕士生导师。本人自博士毕业以来,一直致力于几何函数论方向的研究,对该领域的热点及难点问题展开系统和深入的研究,并获得系列研究成果。

主持国家自然科学基金地区基金项目3项,省部级科研项目6在国内外主流学术期刊上发表学术论文60余篇(其中SCI期刊50余篇2篇入选ESI高被引论文),研究成果获江西省自然科学二等奖、江西省高等学校科技成果一等奖和二等奖各一次。

学术研究

l科研论文(部分)

1. Q.H. Xu,Y.P.Lai,T.S.Liu.Some refinements of theFekete and Szegö inequalities inone and higher dimensions.Complex Var. Elliptic Equ.,2021,66: 801-818.

2. Q.H. Xu,W.H.Feng,T.S.Liu.Some refinements of theFekete and Szegő inequality onbounded starlike circular domains in Cn.Comput. Methods Funct. Theory,2021, 3:399–412.

3. Q.H. Xu,T.S.Liu, X.S.Liu.The coefficient inequalities for a class of holomorphic mappings in several complex variables.Chinese Ann. Math. Ser. B,2020, 41(1):37–48.

4. Q.H. Xu,Y.P.Lai.On refinement of the coefficient inequalities for a subclass of quasi-convex mappings in several complex variables.Acta Math. Sci. Ser. B (Engl. Ed.)2020,40(6):1653–1665.

5. Q.H. Xu.A refinement of the coefficient inequalities for a subclass of starlike mappings in several complex variables.Results Math.,2019,74 (4),17 pp.

6. Q.H. Xu,T.S.Liu, X.S.Liu.Fekete and Szegö problem in one and higher dimensions.Sci. China Math., 2018, 10: 17751788.

7. Q.H. Xu,F.Fang,T.S.Liu.On the Fekete and Szegö problem for starlike mappings of order α.Acta Math. Sin. (Engl. Ser.)2017,33(4):554–564.

8. 徐庆华,刘太顺.一类准凸映照族的偏差定理及de la Vallee Poussin均值.中国科学:数学, 2016,46(11): 1691-1702

9. Q.H. Xu,T.S.Liu.On a subclass of quasi-convex mappingsJ. Math. Anal. Appl.,2015, 422, 496-507.

10.X.S.Liu,T.S.Liu,Q.H.Xu.A proof of a weak version of the Bieberbachconjecture in several complex variables.Science in China Series A:Mathematics,2015,58(12):2531-2540.

11. Q.H. Xu,T.S.Liu.On a subclass of quasi-convex mappings.J. Math. Anal. Appl.,2015, 422:496-507.

12. Q.H. Xu,T.S.Liu.On a subclass of close-to-convex mappings.Complex. Anal. Oper.Th.,2015,9:275-286.

13. Q.H. Xu, H.G. Xiao, H.M. Srivastava.Some applications of differential subordination and the Dziok-Srivastava convolution operator.Appl. Math. Comput.2014, 230:496-508.

14. Q.H. Xu, Q.M.Cai, H.M. Srivastava.Sharp coefficient estimates for certain subclasses of starlike functions of complex order.Appl. Math. Comput., 2013, 225:43-49.

15. Q.H. Xu, Chunbo Lv, H.M. Srivastava.Coefficient estimates for the inverses of a certain general class of spirallike functions.Appl. Math. Comput., 2013, 219:7000-7011.

16. 徐庆华,刘太顺.近于准凸映照推广族的系数估计.中国科学:数学, 2012, 42(9):925-936.

17. Q.H. Xu , Y.C.Gui, H.M. Srivastava.Coefficient estimates for a certain subclass of analytic and bi-univalent functions.Appl. Math. Lett.,2012, 25:990-994.

18. Q.H. Xu, H.G. Xiao, H.M. Srivastava.A certain general subclass of analytic and bi-univalent functions and associated coefficient estimate problems.Appl. Math. Comput., 2012, 218:11461-11465.

19. Q.H. Xu,T.S.Liu,X.S.Liu.The sharp estimates of homogeneous expansions for the generalized class of close-to-quasi-convex mappings.J. Math. Anal. Appl.,2012, 389 (2):781-791.

20. Q.H.Xu,H.M.Srivastava, Z. Li.A certain subclass of analytic and close-to-convexfunctions.Appl. Math. Lett.,2011, 24:396-401.

21. Q.H. Xu,T.S.Liu.On biholomorphic mappings in complex Banach spaces.Rocky.MT. J. Math.,2011,41:2069-2086.

22. Q.H.Xu,T.S.Liu.Subordination chains and biholomorphic mappings on bounded balanced pseudoconvex domains.Comput.Math.Appl.,2011,61:2377-2386.

23. Q.H. Xu,T.S.Liu.Sharp growth, distortion theorems for a subclass of biholomorphicmappings.Comput.Math.Appl.,2010,59:3778-3784.

24. Q.H. Xu, T.S.Liu.Biholomorphic mappings on bounded starlike circular domains.J. Math. Anal. Appl.,2010,366, 153-163.

25. Q.H. Xu,T.S.Liu,.On coefficient estimates for a class of holomorphic mappings.Science in China Series A:Mathematics,2009, 52 (4):677-686.

26. 徐庆华,刘太顺.一类全纯映射族的系数估计.中国科学:数学, 200838(11):1267-1275.

27. Q.H. Xu,T.S.Liu.Loewner chains and a subclass of biholomorphic mappingsJ.Math.Anal. Appl.2007,334:1096-1105.

28.T.S.Liu,Q.H. Xu.On quasi-convex mappings of order α in the unit ball of a complex Banach space.Science in China Series A:Mathematics, 2006, 49 (11):1451-1457.

l科研项目(部分)

1.国家自然科学基金地区基金项目,多复变全纯映照、全纯函数及相关问题的研究,2016.1-2019.12,主持

2.国家自然科学基金地区基金项目,多复变数几何函数论和函数空间的若干问题的研究,2013.1-2016.12, 主持

3.国家自然科学基金地区基金项目,多复变数双全纯映照子族的性质,2011.1-2013.12,主持

l科研成果奖

1.江西省自然科学奖二等奖,多复变几何函数论若干重要问题的研究,2017主持

2.江西省高等学校科技成果一等奖,多复变数双全纯映照子族性质的研究,2011,主持

3.江西省高等学校科技成果二等奖,几何函数论若干问题的研究2013,主持

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