Papers - Geometric Function Atlas

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399 papers · 2010s Page 12 of 14

Close-to-convexity and starlikeness of analytic functions

Lee See Keong, V. Ravichandran, Shamani Supramaniam · 2012 arXiv ↗

7 theorems close-to-convex

Coefficient bounds for new subclasses of bi-univalent functions

Murat Çağlar, Halit Orhan, Nihat Yağmur · 2012 arXiv ↗

10 theorems bi-univalent

Construction of subclasses of univalent harmonic mappings

Sumit Nagpal, V. Ravichandran · 2012 arXiv ↗

36 theorems close-to-convex

Convolution operators in the geometric function theory

Zahid Shareef, Saqib Hussain, Maslina Darus · 2012 link ↗

close-to-convex

Differential Subordinations Involving Generalized Bessel Functions

Arpad Baricz, Erhan Deniz, Murat Caglar, Halit Orhan · 2012 arXiv ↗

32 theorems

Estimates for the Initial Coefficients of Bi-univalent Functions

S. Sivaprasad Kumar, Virendra Kumar, V. Ravichandran · 2012 arXiv ↗

6 theorems bi-univalent

Fully Starlike and Convex Harmonic Mappings of order α

Sumit Nagpal, V. Ravichandran · 2012 arXiv ↗

30 theorems close-to-convex starlike/convex of order

Geometric Properties of Partial Sums of Univalent Functions

V. Ravichandran · 2012 arXiv ↗

38 theorems close-to-convex starlike/convex of order

Hankel determinant for certain class of analytic function defined by generalised derivative operator

Ma′moun Harayzeh Al-Abbadi, Maslina Darus · 2012 link ↗

3 theorems starlike/convex of order

Hankel determinant problem of a subclass of

Muhammad Arif, Khalida Inayat Noor, Mohsan Raza · 2012 link ↗

6 theorems close-to-convex bounded turning p-valent

Harmonic Close-to-convex Functions and Minimal Surfaces

S. Ponnusamy, A. Rasila, A. Sairam Kaliraj · 2012 arXiv ↗

11 theorems close-to-convex function class

Initial Coefficients of Bi-univalent Functions

See Keong Lee, V. Ravichandran, Shamani Supramaniam · 2012 arXiv ↗

6 claims 7 theorems Ma-Minda starlike bi-univalent starlike/convex of order

Mapping Properties of Generalized Robertson Functions under Certain Integral Operators

Muhammad Arif, Wasim Ul-Haq, Muhammad Ismail · 2012 link ↗

2 theorems

ON CLASSES OF ANALYTIC FUNCTIONS CONTAINING GENERALIZATION OF INTEGRAL OPERATOR

Maslina Darus, Rabha W. Ibrahim · 2012 link ↗

12 theorems

On a problem of Ramachandra and approximation of functions by Dirichlet polynomials with bounded coefficients

Johan Andersson · 2012 arXiv ↗

17 theorems cryptography

On differential sandwich theorems of p-valent analytic functions defined by the integral operator

M. Κ. Aouf, T. M. Seoudy · 2012 link ↗

21 theorems

On some inequalities of a certain class of analytic functions

Mohsan Raza, Sarfraz Nawaz Malik, Khalida Inayat Noor · 2012 link ↗

23 theorems Janowski starlike strongly starlike p-valent

On the asymptotics of a Toeplitz determinant with singularities

P. Deift, A. Its, I. Krasovsky · 2012 arXiv ↗

6 theorems

On the radius constants for classes of analytic functions

Rosihan M. Ali, Naveen Jain, V. Ravichandran · 2012 arXiv ↗

15 theorems function class starlike/convex of order close-to-convex

Second Hankel determinant for a class of analytic functions Defined by a linear operator

Aabed Mohammed, Maslina Darus · 2012 link ↗

5 theorems

Some properties of a Subclass of Univalent Functions

Ben Ntatin · 2012 arXiv ↗

6 claims 3 theorems Bazilevič

Starlikeness, convexity and close-to-convexity of harmonic mappings

Sumit Nagpal, V. Ravichandran · 2012 arXiv ↗

12 theorems close-to-convex

Steiner symmetrization and the initial coefficients of univalent functions

V. N. Dubinin · 2012 arXiv ↗

2 claims 6 theorems

Symmetrization of plurisubharmonic and convex functions

Robert J. Berman, Bo Berndtsson · 2012 arXiv ↗

23 theorems

The radius of starlikeness of normalized Bessel functions of the first kind

Árpád Baricz, Pál A. Kupán, Róbert Szász · 2012 arXiv ↗

2 theorems starlike/convex of order

Univalence of the average of two analytic functions

M. Obradović, S. Ponnusamy · 2012 arXiv ↗

12 theorems

Univalent functions with half-integral coefficients

Naoki Hiranuma, Toshiyuki Sugawa · 2012 arXiv ↗

8 theorems close-to-convex

Certain subclasses of analytic functions associated with fractional $q$-calculus operators

Sunıl Dutt Purohıt, Ravinder Krishna Raina · 2011 link ↗

14 theorems

Coefficient Estimates for Meromorphic Bi-Univalent Functions

Suzeini Abd Halim, Samaneh G. Hamidi, V. Ravichandran · 2011 arXiv ↗

7 theorems meromorphic starlike bi-univalent

Coefficient Inequalities for Starlikeness and Convexity

Rosihan M. Ali, Moradi Nargesi Mahnaz, V. Ravichandran · 2011 arXiv ↗

20 theorems starlike/convex of order

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