Neighborhoods of certain p-valent analytic functions with complex order
نویسندگان
چکیده
منابع مشابه
Neighborhoods of Certain Classes of Analytic Functions of Complex Order
By making use of the familiar concept of neighborhoods of analytic functions, the authors prove several inclusion relations associated with the (n, δ)-neighborhoods of certain subclasses of analytic functions of complex order, which are introduced here by means of the Ruscheweyh derivatives. Special cases of some of these inclusion relations are shown to yield known results.
متن کاملCertain Subclasses of Analytic p-valent Functions with Negative Coefficients
Abstract. The object of the present paper is to study certain subclasses J∗ p (a, b, σ) and Cp(a, b, σ) of analytic p-valent functions, and obtain coefficient bounds and distortion properties for functions belonging to these subclasses. Further results include distortion inequalities and radii of close-toconvexity, starlikeness and convexity for these classes of functions.
متن کاملNeighborhoods of certain subclasses of analytic functions of complex order with negative coefficients
In this paper we prove several inclusion relations associated with ) , ( n neighborhood of certain subclasses of analytic functions of complex order with negative coefficients by making use of the familiar concept of neighborhoods of analytic functions. Special cases of some of these inclusion relations are shown to yield known results.
متن کاملNeighborhoods of Certain Multivalently Analytic Functions
Serap Bulut Civil Aviation College, Kocaeli University, Arslanbey Campus, 41285 İzmit-Kocaeli, Turkey Correspondence should be addressed to Serap Bulut, [email protected] Received 28 March 2012; Accepted 16 May 2012 Academic Editor: Hernando Quevedo Copyright q 2012 Serap Bulut. This is an open access article distributed under the Creative Commons Attribution License, which permits unr...
متن کاملInclusion and neighborhoods of certain classes of analytic functions of complex order
By means of a certain extended derivative operator, the authors introduce and investigate two new subclasses of analytic functions of complex order.The various results obtained here for each of these function classes include coefficient inequalities and the consequent inclusion relationships involving the neighborhoods of the analytic functions. 2000 Mathematics Subject Classification: 30C45.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 2009
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2008.10.101