Abstract
In this paper, we will determine under what condition the modified Roper–Suffridge extension operators F and \(\Psi _{n,\frac{1}{p_2},\ldots ,\frac{1}{p_n}}(f)\) can be embedded in a Loewner chain on the unit ball \(B^n\) and on a special bounded convex circular domain \(\Omega _{n,p_2,\ldots ,p_n}\), respectively. In particular, some well-known results can be obtained using the main theorems in this paper.
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References
Loewner, K.: Untersuchungen über schlichte konforme Abbildungen des Einheitskreises, I. Math. Ann. 89, 103–121 (1923)
Kufarev, P.P.: A remark on integrals of the Loewner equation. Dokl. Akad. Nauk SSSR 57, 655–656 (1947)
Pfaltzgraff, J.A.: Subordination chains and univalence of holomorphic mappings in \({\mathbb{C}}^n\). Math. Ann. 210, 55–68 (1974)
Poreda, T.: On the univalent subordination chains of holomorphic mappings in Banach spaces. Comment. Math. 28, 295–304 (1989)
Abate, M., Bracci, F., Contreras, M., Diaz-Madrigal, S.: The evolution of Loewner’s differential equations. Eur. Math. Soc. Newsl. 78, 31–38 (2010)
Roper, K.A., Suffridge, T.J.: Convex mappings on the unit ball of \({\mathbb{C}}^n\). J. Anal. Math 65, 333–347 (1995)
Graham, I., Kohr, G.: Univalent mappings associated with the Roper–Suffridge extension operator. J. Analyse Math. 81, 331–342 (2000)
Suffridge, T.J.: Starlikeness, convexity and other geometric properties of holomorphic maps in higher dimensions. In: Lecture Notes Math, vol. 599, pp. 146–159. Springer, Berlin (1977)
Graham, I., Kohr, G., Kohr, M.: Loewner chains and Roper–Suffridge extension operator. J. Math. Anal. Appl. 247, 448–465 (2000)
Graham, I., Hamada, H., Kohr, G., Suffridge, T.J.: Extension operators for locally univalent mappings. J. Michigan Math. 50, 37–55 (2002)
Graham, I., Kohr, G.: An extension theorem and subclasses of univalent mappings in several complex variables. Complex Variables 47, 59–72 (2002)
Gong, S., Liu, T.S.: On the Roper–Suffridge extension operator. J. Analyse Math. 88, 397–404 (2002)
Gong, S., Liu, T.S.: Family of \(\varepsilon \) starlike mappings(I). Chin. Ann. Math. 23A(3), 273–282 (2002)
Gong, S., Liu, T.S.: The generalized Roper–Suffridge extension operator. J. Math. Anal. Appl. 284, 425–434 (2003)
Liu, T.S., Xu, Q.H.: Loewner chains associated with the generalized Roper–Suffridge extension operator. J. Math. Anal. Appl. 322, 107–120 (2006)
Muir, J.R.: A modification of the Roper–Suffridge extension operator. Comput. Methods. Funct. Theory. 5, 237–251 (2005)
Muir, J.R., Suffridge, T.J.: Unbounded convex mappings of the ball in \({\mathbb{C}}^n\). Trans. Am. Math. Soc. 359, 1485–1498 (2007)
Muir, J.R., Suffridge, T.J.: Extreme points for convex mappings of \(B^n\). J. Anal. Math. 98, 169–182 (2006)
Kohr, G.: Loewner chains and a modification of the Roper–Suffridge extension operator. Mathematica 48(1), 41–48 (2006)
Muir, J.R.: A class of Loewner chain preserving extension operators. J. Math. Anal. Appl. 337(2), 862–879 (2008)
Wang, J.F., Liu, T.S.: A modified Roper–Suffridge extension operator for some holomorphic mappings. Chin. Ann. Math. Ser. A 31(4), 487–496 (2010)
Feng, S.X., Yu, L.: Modified Roper–Suffridge operator for some holomorphic mappings. Front. Math. China 6(3), 411–426 (2011)
Wang, J.F., Gao, C.L.: A new Roper–Suffridge extension operator on a Reinhardt domain. Hindawi Publishing Corporation Abstract and Applied Analysis, pp. 1–14 (2011)
Graham, I., Kohr, G.: Geometric function theory in one and high dimensions. Pure Appl. Math. (New York) (2003)
Pommerenke, C.: über die Subordination analytischer Funktionen. J. Reine Angew. Math. 218, 159–173 (1965)
Zhang, W.J., Liu, T.S.: On decomposition theorem of normalized biholomorphic convex mappings in Reinhardt domains. Sci. China (A) 46(1), 94–106 (2003)
Xu, Q.H., Liu, T.S.: Loewner chains and a subclass of biholomorphic mappings. J. Math. Anal. Appl. 334, 1096–1105 (2007)
Zhu, Y.C., Liu, M.S.: Loewner chains associated with the generalized Roper–Suffridge extension operator on some domains. J. Math. Anal. Appl. 337(2), 949–961 (2008)
Acknowledgments
The authors cordially thank the referees for their reviewing and useful suggestions and comments. This work was supported by the Doctoral Foundation of Pingdingshan University (PXY-BSQD-2015005), the Science Foundation of Zhejiang Province (Y14A010047).
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Communicated by Filippo Bracci.
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Zhang, X., Feng, S. & Li, Y. Loewner Chain Associated with the Modified Roper–Suffridge Extension Operator. Comput. Methods Funct. Theory 16, 265–281 (2016). https://doi.org/10.1007/s40315-015-0141-z
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DOI: https://doi.org/10.1007/s40315-015-0141-z