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[PDF] Top 20 Certain integral operator and strongly starlike functions

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Certain integral operator and strongly starlike functions

Certain integral operator and strongly starlike functions

... for some γ ( 0 ≤ γ < 1 ) and ρ ( 0 < ρ ≤ 1 ) , then we say that f (z) is strongly convex of order ρ and type γ in E , and we denote by C(ρ,γ) the class of such functions. It is clear that f (z) ∈ A ... See full document

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Coefficient Bounds for Certain Subclasses of Analytic Functions Defined by Komatu Integral Operator

Coefficient Bounds for Certain Subclasses of Analytic Functions Defined by Komatu Integral Operator

... for functions in certain subclasses of analytic functions of complex order, which are introduced here by means of a certain non-homogeneous Cauchy–Euler type differential equation of order ... See full document

10

On Certain Multivalent Starlike or Convex Functions with Negative Coefficients

On Certain Multivalent Starlike or Convex Functions with Negative Coefficients

... erential operator, we introduce and investigate some new subclasses of p- valently analytic functions with negative coefficients, which are starlike or convex of complex ... See full document

11

Inclusion relations for certain families of integral operators associated with conic regions

Inclusion relations for certain families of integral operators associated with conic regions

... In this paper, we have defined some new classes of analytic functions involving integral op- erators. We have shown that these classes generalize the well-known classes, and already existing results can be ... See full document

11

19. Inclusion  Properties for Certain k-Uniformly Subclasses of Analytic Functions
Associated with Certain Integral Operator

19. Inclusion Properties for Certain k-Uniformly Subclasses of Analytic Functions Associated with Certain Integral Operator

... analytic functions which are, respectively, starlike of order γ, convex of order γ, close-to-convex of order γ, and type β and quasi-convex of order γ, and type β in ... See full document

8

24. The komatu integral operator and strongly close-to-convex functions

24. The komatu integral operator and strongly close-to-convex functions

... for some (0 < 1) and (0 < 1), then we say that f (z) is strongly convex of order and type in U . We denote this class by C( ; ) (see also Liu [10] and Nunokawa [14]). In particular, the classes S ( ; 0) and ... See full document

11

Spiral like integral operators

Spiral like integral operators

... and Mehrok, T.J.S.: On Univalence of certain analytic functions associated wih starlike, convex and close-to-convex functions, Indian J.. BERNARDI, S.D.: Convex and starlike univalent fu[r] ... See full document

15

Coefficient bounds for certain subclasses of starlike functions

Coefficient bounds for certain subclasses of starlike functions

... The functions in this class are strongly starlike of order arcsin(λ/π) and hence are ...of starlike functions associated with left-half of the shifted lemniscate of Bernoulli and ... See full document

13

Geometric properties for integro differential operator involving the pre Schwarzian derivative

Geometric properties for integro differential operator involving the pre Schwarzian derivative

... Salagean operator to impose and consider the properties of certain known and new classes of analytic univa- lent ...univalent functions with negative and fixed coefficient based on Salagean and ... See full document

10

A certain subclass of meromorphically q starlike functions associated with the Janowski functions

A certain subclass of meromorphically q starlike functions associated with the Janowski functions

... The intrinsic properties of q-analogs, including the applications in the study of quantum groups and q-deformed super-algebras, study of fractals and multi-fractal measures, and in chaotic dynamical systems, are known in ... See full document

11

Meromorphic parabolic starlike functions with a fixed point  involving Srivastava-Attiya operator

Meromorphic parabolic starlike functions with a fixed point involving Srivastava-Attiya operator

... The study of operators plays a vital role in the geometric function theory and its associated fields. Many differential and integral operators can be written in terms of convolution of certain analytic ... See full document

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10. Certain subclasses of strongly starlike and strongly convex functions defined by convolution

10. Certain subclasses of strongly starlike and strongly convex functions defined by convolution

... 𝑧(𝐽 𝜆,𝜇 𝑐+1,𝑑 𝑓 ) ′ (𝑧) = (𝑐 + 1)𝐽 𝜆,𝜇 𝑐,𝑑 𝑓 (𝑧) − 𝑐𝐽 𝜆,𝜇 𝑐+1,𝑑 𝑓 (𝑧) , (1.15) 𝑧(𝐽 𝜆+1,𝜇 𝑐,𝑑 𝑓 ) ′ (𝑧) = (𝜇 + 1)𝐽 𝜆,𝜇 𝑐,𝑑 𝑓 (𝑧) − 𝜇𝐽 𝜆+1,𝜇 𝑐,𝑑 𝑓 (𝑧) , (1.16) 𝑧(𝐽 𝜆,𝜇 𝑐,𝑑 𝑓 ) ′ (𝑧) = 𝑑𝐽 𝜆,𝜇 𝑐,𝑑+1 𝑓 (𝑧) − (𝑑−1) 𝐽 𝜆,𝜇 𝑐,𝑑 𝑓 ... See full document

8

Certain sufficient conditions for strongly starlikeness and convexity

Certain sufficient conditions for strongly starlikeness and convexity

... and starlike functions in a ...for strongly starlike ...On strongly starlike multivalent functions of order β and type α ... See full document

6

New Result for Strongly Starlike Functions

New Result for Strongly Starlike Functions

... Keywords Strongly Starlike Functions, Strongly Convex Functions, Salagean Differential Operator.. Introduction Let A be the class of functions of the form ∞..[r] ... See full document

5

On Integral Operator Defined by Convolution Involving Hybergeometric Functions

On Integral Operator Defined by Convolution Involving Hybergeometric Functions

... then fz is said to be strongly convex of order β and type α in U, and denoted by Cα, β. It is obvious that fz ∈ A belongs to Cα, β if and if zf z ∈ S ∗ α, β. Further, we note that S ∗ α, 1 ≡ S ∗ α and Cα, 1 ≡ Cα ... See full document

11

Some properties of starlike functions with respect to symmetric conjugate points

Some properties of starlike functions with respect to symmetric conjugate points

... KEY WORDS AND PHRASES: sym=netric-conjugatc points; starlike; differential subordinations; integral operator; strongly starlike; x-convex.. 1991 MATHEMATICS SUBJECT CLASSIFICATION" Prima[r] ... See full document

6

On a subclass of starlike functions associated with a vertical strip domain

On a subclass of starlike functions associated with a vertical strip domain

... of starlike functions associated with a vertical strip ...with integral representations, convolutions, and coefficient inequalities for functions belonging to this ...involving certain ... See full document

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5. Subclasses of starlike functions involving  Srivastava-Attiya Integral operator

5. Subclasses of starlike functions involving Srivastava-Attiya Integral operator

... Srivastava-Attiya integral operator, we define a new subclass of starlike functions with negative coefficients and obtain coefficient estimates, extreme points, the radii of close to ... See full document

10

Some Applications of Srivastava Attiya Operator to p Valent Starlike Functions

Some Applications of Srivastava Attiya Operator to p Valent Starlike Functions

... We introduce and study some new subclasses of p-valent starlike, convex, close-to-convex, and quasi-convex functions defined by certain Srivastava-Attiya operator.. Inclusion relations a[r] ... See full document

11

Fixed Coefficients for A Subclass of Spirallike Functions

Fixed Coefficients for A Subclass of Spirallike Functions

... respectively, starlike and convex. Motivated by certain geometric conditions, Goodman [1,2] introduced an interesting subclass of starlike functions called uniformly starlike ... See full document

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