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Starlike functions of complex order involving q-hypergeometric functions with fixed point

open access: yesAnnales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2014
Recently Kanas and Ronning introduced the classes of starlike and convex functions, which are normalized with f(ksi)=f'(ksi)-1=0, ksi (|ksi|=d) is a fixed point in the open disc U ={z C:|z| 1}.
Kaliappan Vijaya   +2 more
doaj  

Sharp Bounds on Hankel Determinant of q-Starlike and q-Convex Functions Subordinate to Secant Hyperbolic Functions

open access: yesFractal and Fractional
In the present paper, using the q-difference operator, we introduce two classes of q-starlike functions and q-convex functions subordinate to secant hyperbolic functions. As functions in these classes have unique characteristic of missing coefficients on
Lifen Zhang, Zhigang Wang, Lei Shi
doaj   +1 more source

Boron-Locked Starazine - A Soluble and Fluorescent Analogue of Starphene. [PDF]

open access: yesChemistry, 2022
Feng Y   +7 more
europepmc   +1 more source

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