ON HARMONIC STARLIKE FUNCTIONS WITH RESPECT TO SYMMETRIC, CONJUGATE AND SYMMETRIC CONJUGATE POINTS

被引：3
|
作者：
Liu, Zhi-Hong [1 ]
Sun, Yong [2 ]
Wang, Zhi-Gang [3 ]
机构：
[1] Honghe Univ, Coll Math, Mengzi 661100, Yunnan, Peoples R China
[2] Hunan Univ, Sch Math & Econometr, Changsha 410082, Hunan, Peoples R China
[3] Anyang Normal Univ, Sch Math & Stat, Anyang 455002, Henan, Peoples R China
来源：
QUAESTIONES MATHEMATICAE | 2014年 / 37卷 / 01期
关键词：
Harmonic functions; harmonic starlike functions; symmetric points; conjugate points; symmetric conjugate points; UNIVALENT-FUNCTIONS; SUBCLASS; COEFFICIENTS;
D O I：
10.2989/16073606.2013.779960
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In the present paper, we introduce the notions of functions harmonic starlike with respect to symmetric, conjugate and symmetric conjugate points. Such results as coefficient inequalities and structural formulae for these function classes are proved.
引用
收藏
页码：79 / 90
页数：12
相关论文
共 50 条
  • [21] Multivalent functions with respect to n-ply points and symmetric conjugate points
    Ali, Rosihan M.
    Badghaish, Abeer O.
    Ravichandran, V.
    COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2010, 60 (11) : 2926 - 2935
  • [22] On neighbourhoods of strongly starlike functions with respect to symmetric points
    Parvatham, R
    Premabai, M
    PROCEEDINGS OF THE SECOND ASIAN MATHEMATICAL CONFERENCE 1995, 1998, : 44 - 49
  • [23] ON FUNCTIONS STARLIKE WITH RESPECT TO k-SYMMETRIC POINTS
    Yang, Ding-Gong
    Liu, Jin-Lin
    HOUSTON JOURNAL OF MATHEMATICS, 2015, 41 (02): : 445 - 470
  • [24] On coefficient problems for functions starlike with respect to symmetric points
    Paweł Zaprawa
    Boletín de la Sociedad Matemática Mexicana, 2022, 28
  • [25] On coefficient problems for functions starlike with respect to symmetric points
    Zaprawa, Pawel
    BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA, 2022, 28 (01):
  • [26] Estimation of the Bounds of Some Classes of Harmonic Functions with Symmetric Conjugate Points
    Ma, Lina
    Li, Shuhai
    Tang, Huo
    SYMMETRY-BASEL, 2023, 15 (09):
  • [27] BOUNDS ON TOEPLITZ DETERMINANT FOR STARLIKE FUNCTIONS WITH RESPECT TO CONJUGATE POINTS
    Mohamad, Daud
    Wahid, Nur Hazwani Aqilah Abdul
    INTERNATIONAL JOURNAL OF ANALYSIS AND APPLICATIONS, 2021, 19 (03): : 477 - 493
  • [28] Stability for the class of uniformly starlike functions with respect to symmetric points
    Aghalary R.
    Ebadian A.
    Mafakheri M.
    Rendiconti del Circolo Matematico di Palermo (1952 -), 2014, 63 (2): : 173 - 180
  • [29] ON FUNCTIONS THAT ARE JANOWSKI STARLIKE WITH RESPECT TO N-SYMMETRIC POINTS
    Tuneski, Nikola
    Darus, Maslina
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, 2012, 41 (02): : 271 - 275
  • [30] Initial logarithmic coefficients for functions starlike with respect to symmetric points
    Zaprawa, Pawel
    BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA, 2021, 27 (03):
12345