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两类具有负系数的解析函数类的邻域 被引量：5

Neighborhoods of Two Classes of Analytic Functions with Negative Coefficient
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摘要 研究两类具有负系数的解析函数类F(pn,λ,α)和G(pn,λ,α)的邻域,得到了关于这两个函数类的几个包含关系. Two certain classes Fp （n,λ,α） and Gp （n,λ,α） of normalized analytic functions with negative coefficients are studied in the article. Several inclusion relations associated with the（n,δ） -neighborhoods of Fp（n,λ,α） and Gp（ n,λ,α ） are obtained.
作者 桂贤敏 赖新兴
机构地区 江西理工大学理学院
出处 《江西理工大学学报》 CAS 2009年第2期35-36,共2页 Journal of Jiangxi University of Science and Technology
关键词 解析 邻域 包含 analytic functions （n,δ）-neighborhoods inclusion relations
分类号 O174.51 [理学—基础数学]
  • 相关文献

参考文献5

  • 1Lee S K, Owa S, Srivastava H M.Basic Properties and Characterization of a Certain Class of Analytic Functions with Negative Coefficients[J]. Utilitas Math,1989,36:101-111.
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  • 3Altintas O, Zkan O O,Srivastava H M.Neighborhoods of a Class of Analytic Functions with Negative Coefficient [J]. Applied Mathematics Letters, 2000,13: 63-67.
  • 4Aouf M K.Neighborhoods of Certain Classes of Analytic Functions with Negative Coefficient[J].Intemational Journal of Mathematics and Mathematical Sciences, 2006, (4): 1-6.
  • 5桂贤敏,赖新兴.一类具有负系数的函数子族[J].南方冶金学院学报,2005,26(6):67-71. 被引量：1

二级参考文献3

  • 1Ow S.A close-to-convexity,starlikeness,and convexity of certain analytic functions[J].Applied Mathematics Letters,2002,(15):63-69.
  • 2Ekrem Kadioglu.On a subclass of univalent functions with negative coefficients[J].Applied Mathematics and Computation,2003,(146):351-358.
  • 3Muhammet kamali.On a subclass of certain convex functions with negative coefficients[J].Applied Mathematics and Computation,2003,(145):341-350.

同被引文献41

  • 1熊良鹏,刘晓丽.一类固定系数解析函数的极值点与支撑点[J].湖北大学学报（自然科学版）,2012,34(2):215-217. 被引量：2
  • 2吕新民,张师贤.l-群极小素子群的一种结构[J].江西理工大学学报,2007,28(1):60-62. 被引量：3
  • 3王允艳,唐明田.带随机延滞的门限ARCH模型的稳定性[J].江西理工大学学报,2007,28(4):63-67. 被引量：3
  • 4Owa S, Nunokawa M, Saitoh H, et al. Close-to-convexity, starlikeness and convexity of certain analytic functions[J].Applied Mathematics Letters, 2002, 15(1):63-69.
  • 5Altilntas O, Irmak H, Owa S, et al. Coefficients bounds for some families of starlike and convex functions of complex order[J].Applied Mathematics Letters, 2007, 20(12):1218-1222.
  • 6Darwish H E. On the coefficients of some subclasses of univalent functions[J].Southeast Asian Bulletin of Mathematics, 2001, 25(1):75-86.
  • 7Barmish B R, Kang H I. A survey of extreme point results for robustness of control systems[J].Automatica, 1993, 29(1):13-35.
  • 8Choi J H, Kim Y C, Owa S. Generalizations of Hadamard products of functions with negative coefficients Math[J].Journal of Mathematical Analysis and Applications, 1996, 199(2):495-501.
  • 9Ruscheweyh St, Sheil-Small T. Hadamard products of Schlicht functions and the Pólya-Schoenberg conjecture[J].Commentarii Mathematici Helvetici, 1973, 48(1):119-135.
  • 10Orhan H, Kiziltunc H. A generalization on subfamily of p-valent functions with negative coefficient[J].Applied Mathematics and Computation, 2004, 155(2):521-530.

引证文献5

二级引证文献2

江西理工大学学报
2009年 第2期

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