uniformly starlike functions.
Subclasses of uniformly starlike functions
... The subclass of uniformly starlike functions UST consists of normalized analytic function f in D such that for each in D and any arc "r in D of a circle with center at is mapped by f o[r] ...
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9. A generalized class of $k$-uniformly starlike functions involving Wgh operators
... 1]), a generalized class of k-uniformly starlike functions is defined. Some results on coefficient inequalities, inclusion and convolution properties for functions belonging to this class are ...
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Vol 3, No 5 (2012)
... Muge Sakar: On Harmonic uniformly starlike functions defined by an integral operator, Acta Universitatis Apulensis, 28(2011), 293-301. Breaz: On a new class of harmonic multivalent func[r] ...
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ON STARLIKE HARMONIC FUNCTIONS
... be uniformly starlike in D if it has the property that for every circular arc γ contained in D , with center ζ ∈ D , the arc f (γ) be starlike with respect to ...all uniformly starlike ...
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Majorization problems for two subclasses of analytic functions connected with the Liu–Owa integral operator and exponential function
... Abstract In the present paper, we investigate majorization properties for the class Mαβ p, γ of uniformly starlike functions and the class Nβα p, θ of spiral-like functions related to [r] ...
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On uniformly close to convex functions and uniformly quasiconvex functions
... Let Q denote the class of quasiconvex functions defined in ∆. It was shown that Q ≺ K, where ≺ denotes subordination, so that every quasiconvex function is close to convex. Goodman [2, 3] introduced the classes UCV ...
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Certain Subclasses of Starlike Functions of Complex Order Involving Generalized Hypergeometric Functions
... The interesting geometric properties of these function classes were extensively studied by Kanas et al., in 11–14. Motivated by Altintas et al. 15, Murugusundaramoorthy and Srivastava 16, and Murugusundaramoorthy and ...
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On a Subclass of Multivalent -Uniformly Starlike and Convex Functions defined by a Linear Operator
... β-uniformly starlike functions which are analytic and multivalent with negative coefficients defined by using fractional calculus ...the functions in the class and the results of modified ...
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Certain subclasses of uniformly convex functions and corresponding class of starlike functions
... is uniformly convex (uniformly starlike) in U if f (z) is in CV (ST) and has the property that for every circular arc γ contained in U , with center ξ also in U , the arc f (γ) is convex ...
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Fixed Coefficients for A Subclass of Spirallike Functions
... respectively, starlike and ...of starlike functions called uniformly starlike functions denoted by UST and an analogous subclass of convex functions called ...
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A class of analytic functions based on an extension of generalized Salagean operator
... of functions starlike of order α (0 ≤ α < 1) denoted by S ∗ (α ) and convex of order α(0 ≤ α < 1), denoted by ...investigated functions in the classes T ∗ (α ) = T ∩ S ∗ (α ) and C(α ) = T ∩ ...
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On a subclass of n starlike functions
... of starlike and convex functions, which are normalized with f (w) = f (w) − 1 = 0 and w a fixed point in ...of functions close to convex and α-convex, which are normalized in the same ...uniform-type ...
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Inclusion relations for certain families of integral operators associated with conic regions
... of functions in A that are univalent in ...all functions that are starlike, convex, close-to-convex, and quasiconvex, respectively; for details, see ...
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Certain Subclass of Meromorphic p-Valent Functions With Alternating Coefficients
... Darwish, A certain subclass of p -valent meromorphically starlike functions with Alternating coefficients, Indian J.. Hossen, New criteria for meromorphic p -valent starlike functions, [r] ...
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Janowski type close to convex functions associated with conic regions
... The analytic functions, mapping the open unit disk onto petal and oval type regions, introduced by Noor and Malik (Comput. Math. Appl. 62:2209-2217, 2011), are considered to define and study their associated ...
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Remarks on some starlike functions
... were introduced by Robertson in []. If α ∈ [; ), then a function in either of these sets is univalent. The convexity in one direction (it implies the univalence) of functions con- vex of negative order –/ was ...
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Subclasses of close to convex functions
... M., Subclasses of starlike functions subordinate to convex functions submitted..[r] ...
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On Janowski Starlike Functions
... Yavuz: Department of Mathematics and Computer Science, TC İstanbul Kültür University, 34156 Istanbul, Turkey Email address: [email protected] S.. Owa: Department of Mathematics, Kink[r] ...
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ON SOME PROPERTIES OF A GENERALIZED CLASS OF CLOSE-TO-STARLIKE FUNCTIONS
... Keywords : close-to-starlike functions, analytic functions, starlike functions, Carlson-Shaffer operator, coefficient bound, growth and distortion theorems, radius results[r] ...
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On Stability of Convolution of Janowski Functions
... of functions which are univalent and also S ∗ (α) and C (α) be the well known subclasses of S which, respectively consist of starlike and convex functions of order ...
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