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S. R. Mondal

Publications and source records attributed to S. R. Mondal.

3 recordsLinked to original sources

Some integrals involving generalized k-Struve functions

The close form of some integrals involving recently developed generalized k-Struve functions is obtained. The outcome of these integrations is expressed in terms of generalized Wright functions. Several special cases are deduced which lead to some known results.

math.CA

Relations between the generalized Bessel functions and the Janowski class

We are interested in finding the sufficient conditions on $A$, $B$, $λ$, $b$ and $c$ which ensure that the generalized Bessel functions ${u}_λ:={u}_{λ,b,c}$ satisfies the subordination ${u}_λ(z) \prec (1+Az)/ (1+Bz)$. Also, conditions for which ${u}_λ(z)$ to be Janowski convex, and $z{u}'_λ(z)$ to be Janowski starlike in the unit disk $\mathbb{D}=\{z \in \mathbb{C}: |z|<1\}$ are obtained.

math.CV