Inclusion of generalized Bessel functions in the Janowski class

Saiful R. Mondal, Al Dhuain Mohammed

Sufficient conditions on $A$, $B$, $p$, $b$ and $c$ are determined that will ensure the generalized Bessel functions $u_{p,b,c}$ satisfies the subordination ${u}_{p,b,c}(z) \prec…