Ajay Kumar

activity

20112021

most citedPolynomials in operator space theory: matrix ordering and algebraic aspects

6 citations · 27 across the 27 of their papers we have counts for

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Showing 2019 · math.CVShow all

2 papers · 2 filters

math.CV2019★ 3 cited

Radii of Starlikeness and Convexity of Bessel Functions

Vibha Madaan, Ajay Kumar, V. Ravichandran

The radii of starlikeness and convexity associated with lemniscate of Bernoulli and the Janowski function, $(1 + A z) / (1 + B z)$ for $- 1 \leq B < A \leq 1$ , have been determined for normaliz…

math.CV2019★ 4 cited

Lemniscate Convexity and Other Properties of Generalized Bessel Functions

Vibha Madaan, Ajay Kumar, V. Ravichandran

Sufficient conditions on associated parameters $p, b$ and $c$ are obtained so that the generalized and \textquotedblleft{normalized}\textquotedblright{} Bessel function $u_p(z)=u_{p…