Results 191 to 200 of about 4,110 (218)

The order of starlikeness of some classes of strongly starlike functions

Quaestiones Mathematicae, 2017
In this paper we consider the order of strongly starlikeness for functions in Silverman's class Gb and in the generalized Mocanu's class M (α, β1, β2). Some previous results are improved.Mathematics Subject Classification (2010): Primary 30C45; Secondary 30C80.Keywords: Analytic, starlike, convex, strongly starlike ...
Liu, Jin-Lin, Srivastava, Rekha
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The order of starlikeness of the class of uniformly starlike functions

Mathematische Nachrichten, 2016
We investigate classes of k‐uniformly starlike functions which generalize the class UST introduced by Goodman in 1991. Obtained results enable us to solve the problem of finding the largest such that the class of k‐uniformly starlike functions is contained in the class of starlike functions of order α.
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On starlike functions

1976
Artykuł w: Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica. Vol. 28 (1974), s. 65-70 ; streszcz. pol., ros. ; Artykuł w: Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica. Vol. 28 (1974), s. 65-70 ; streszcz. pol., ros.
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Starlike majorants and subordination

1961
Artykuł z: Annales Universitatis Mariae Curiae-Skłodowska. Sectio A, Mathematica. Vol. 15 (1961), s. 79-84, streszcz. pol., ros. ; Artykuł z: Annales Universitatis Mariae Curiae-Skłodowska. Sectio A, Mathematica. Vol. 15 (1961), s. 79-84, streszcz. pol., ros.
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Bounds on Hermitian-Toeplitz and Hankel Determinants for Strongly Starlike Functions

Boletin De La Sociedad Matematica Mexicana, 2021
Virendra Kumar, Sushil Kumar
exaly  

Hankel Determinants for Starlike and Convex Functions Associated With Sigmoid Functions

Forum Mathematicum, 2022
Mohsan Raza
exaly  

On a family of starlike functions

1972
Artykuł w: Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica. Vol. 22/23/24 (1968/1969/1970), s. 175-181 ; streszcz. pol., ros. ; Artykuł w: Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica. Vol. 22/23/24 (1968/1969/1970), s. 175-181 ; streszcz. pol., ros.
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Second Hankel Determinant of Logarithmic Coefficients of Convex and Starlike Functions of Order alpha

Bulletin of the Malaysian Mathematical Sciences Society, 2022
Adam Lecko, Bogumila Kowalczyk
exaly  

A Note on Starlike Functions

Journal of the London Mathematical Society, 1968
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Hankel and Toeplitz Determinants for a Subclass of q-Starlike Functions Associated With a General Conic Domain

Mathematics, 2019
Qazi Zahoor Ahmad, Hari Mohan Srivastava, Nazar Khan   +2 more
exaly