Abstract
This paper is mainly about holomorphic mappings associated with conic regions which are closely connected with k − ST(α). We introduce new subclasses of starlike (spirallike) functions, namely, S pc (k,α)(S pc (k,α,β)), and discuss their coefficient estimates and the Fekete-Szegö-Goluzin’s problem. Then we generalize S pc (k,α,β) on the unit ball Bn in ℂn, that is, k-conic spirallike mappings of type β and order α. We obtain the growth, covering and distortion theorems of the generalized mappings. Besides that, we construct k-conic spirallike mappings of type β and order α on Bn through Sc(k,α,β) by the generalized Roper-Suffridge extension operators.
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Akbarally, A., Darus, M.: Applications of fractional calculus to k-uniformly starlike and k-uniformly convex functions of order α. Tamkang J. Math., 38(2), 103–109 (2007)
Bharati, R., Parvatham, R., Swaminathan, A.: On subclasses of uniformly convex functions and corresponding class of starlike functions. Tamkang J. Math., 28, 17–32 (1997)
Feng, S. X., Zhang, X. F., Chen, H. Y.: Parabolic starlike mapping in several complex variables. Acta Math. Sin., Chinese Series, 54(3), 467–482 (2011)
Goodman, A. W.: On uniformly convex functions. Ann. Pol. Math., 56(1), 87–92 (1991)
Goodman, A. W.: On uniformly starlike functions. J. Math. Anal. Appl., 155, 364–370 (1991)
Graham, I., Hamada, H., Kohr, G.: Parametric representation of univalent mappings in several complex variables. Can. J. Math., 54, 324–351 (2002)
Hamada, H., Honda, T., Kohr, G.: Parabolic starlike mappings in several complex variables. Manuscripta Math., 123, 301–324 (2007)
Hengartner, W., Schober, G.: On schlicht mappings to domains convex in one direction. Comment. Math. Helv., 45, 303–314 (1970)
Kanas, S.: Coefficient estimates in subclasses of the Carathéodory class related to conic domains. Acta Math. Univ. Comenianae, 2, 149–161 (2005)
Kanas, S.: Generalized Notion of Starlikeness and Convexity (dissertation), Rzeszów University of Technology (2003)
Kanas, S., Wiśniowska, A.: Conic regions and k-uniform convexity II. Folia. Sci. Univ. Tech. Resov., 170, 65–78 (1998)
Kanas, S., Wiśniowska, A.: Conic regions and k-uniform convexity. J. Comput. Appl. Math., 105, 327–336 (1999)
Kanas, S., Wiśniowska, A.: Conic regions and k-starlike functions. Rev. Roumaine Math. Pures Appl., 45, 647–657 (2000)
Ma, W., Minda, D.: A unified treatment of some special classes of univalent functions. In: (Proc. Inter. Conf. on Complex Anal. of the Nankai Inst. of Math.), 157–169 (1992)
Ma, W., Minda, D.: Uniformly convex functions II. Ann. Polon. Math., 58(3), 275–285 (1993)
Mishra, A. K., Gochhayat, P.: Applications of the Owa—Srivastava operator to the class of k-uniformly convex functions. Fractional Calculus and Applied Analysis, 9(4), 323–331 (2006)
Owa, S., Srivastava, H. M.: Univalent and starlike generalized hypergeometric functions. Canad. J. Math., 39, 1057–1077 (1987)
Pfaltzgraff, J. A., Suffridge, T. J.: Close-to-starlike holomorphic functions of several variables. Pac. J. Math., 57, 271–279 (1975)
Porwal, S., Ahmad, M.: Some sufficient conditions for generalized Bessel functions associated with conic regions. Vietnam J. Math., 43(1), 163–172 (2015)
Rogosinski, W.: On the coefficients of subordinate functions. Proc. London Math. Soc., 48, 48–82 (1943)
Rønning, F.: Uniformly convex functions and a corresponding class of starlike functions. Proc. Amer. Math. Soc., 118(1), 189–196 (1993)
Roper, K. A., Suffridge, T. J.: Convex mappings on the unit ball of ℂn. J. Anal. Math., 65, 333–347 (1995)
Sivasubramanian, S., Thomas, R., Muthunagai, K.: Certain sufficient conditions for a subclass of analytic functions involving Hohlov operator. Computers and Mathematics with Applications, 62, 4479–4485 (2011)
Srivastava, D., Porwal, S.: Some sufficient conditions for Poisson distribution series associated with conic regions. International Journal of Advanced Technology in Engineering and Science, 3(1), 228–236 (2015)
Srivastava, H. M., Shanmugam, T. N., Ramachandran, C., et al.: A new subclass of k-uniformly convex functions with negative coefficients. Journal of Inequalities in Pure and Applied Mathematics, 8(2), 1–14 (2007)
Thulasiram, T., Suchithra, K., Sudharsan, T. V., Murugusundaramoorthy, G.: Some inclusion results associated with certain subclass of analytic functions involving Hohlov operator. RACSAM, 108, 711–720 (2014)
Vladimirov, A. A., Nesterov, Yu. E., Chekanov, Yu. N.: On uniformly convex functionals. Vestnik Moskov. Univ. Ser. XV Vyčisl Mat. Kibernet., 3, 12–23 (1978)
Vladimirov, A. A., Nesterov, Yu. E., Chekanov, Yu. N.: On uniformly quasiconvex functional. Vestnik Moskov. Univ. Ser. XV Vyčisl Mat. Kibernet., 4, 18–27 (1978)
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Supported by NSF of China (Grant Nos. 11571089, 11871191), Science and Technology Research Projects of He’nan Provincial Education Department (Grant No. 17A110041) and the key Foundation of Hebei Normal University (Grant No. L2018Z01), Scientific Research Fund of High Level Talents of Zhoukou Normal University (Grant No. ZKNUC2019004)
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Cui, Y.Y., Xie, Y.H., Yang, H.J. et al. Properties of New Holomorphic Mappings with Respect to Conic Domains. Acta. Math. Sin.-English Ser. 37, 971–991 (2021). https://doi.org/10.1007/s10114-021-9380-2
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DOI: https://doi.org/10.1007/s10114-021-9380-2