Results 81 to 90 of about 118 (108)

© Hindawi Publishing Corp. CLASSES OF UNIFORMLY STARLIKE AND CONVEX FUNCTIONS

, 2004
Some classes of uniformly starlike and convex functions are introduced. The geometrical properties of these classes and their behavior under certain integral operators are investigated. 2000 Mathematics Subject Classification: 30C45, 30C50.
S. R. Kulkarni, Saeid Shams, Jay M. Jahangiri   +2 more
core  

Certain inequalities related with Hankel and Toeplitz determinant for q-starlike functions. [PDF]

Heliyon
Gul I, Al-Sa'di S, Hussain S, Noor S.
europepmc   +1 more source

Third-order Hankel determinant sharp estimates for the inverse of complex valued holomorphic functions. [PDF]

Heliyon
Abbas M, Bulboacă T, Alhefthi RK, Arif M.   +3 more
europepmc   +1 more source

Fekete-Szegö type functionals associated with certain subclasses of bi-univalent functions. [PDF]

Heliyon
Al-Sa'di S, Ahmad I, Shah SGA, Hussain S, Noor S.   +4 more
europepmc   +1 more source

Exploring a distinct group of analytical functions linked with Bernoulli's Lemniscate using the q-derivative. [PDF]

Heliyon
Al-Shbeil I, Shaba TG, Alb Lupas A, Alhefthi RK.   +3 more
europepmc   +1 more source

Image edge detection enhancement using coefficients of Sakaguchi type functions mapped onto petal shaped domain. [PDF]

Heliyon
Nithiyanandham EK, Srutha Keerthi B.
europepmc   +1 more source

The Sharp Bound of the Third Hankel Determinant of kth- Root Transformation for Functions Associated with Lemniscate of Bernoulli

, 2023
Vamshee Krishna D., K. Surya Viswanadh G., Sanjay Kumar Karri, Biswajit Rath   +3 more
core   +1 more source

Sharp inverse logarithmic coefficient bounds for starlike functions associated with cosine function

RAZA, Mohsan, RAZA, Umar, ZAHID, Isha
core   +1 more source

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On Coefficient Problems for Univalent Functions and Conformal Dimension

Duke Mathematical Journal, 1992
Lennart Carleson, Peter W Jones
exaly  

Coefficient Estimates for the Class Σ

Kodai Mathematical Journal, 1986
Mitsuru Ozawa
exaly