Certain classes of meromorphic multivalent functions with positive coefficients

The main object of the present paper is to introduce certain novel classes of meromorphic multivalent functions Q λ ∗ [ p , α , A , B ] , and ∑ p , λ ∗ [ α , β ] . In this paper, we obtain coefficient estimates, distortion theorems, radii of convexity and closure theorems for the class Q λ ∗ [ p , α , A , B ] . Several interesting results involving the Hadamard product of functions belonging to the classes Q λ ∗ [ p , α , A , B ] , ∑ p , λ ∗ [ α , β ] and ∑ p ∗ [ α , β ] are also derived. Also integral transforms of functions in the classes ∑ p , λ ∗ [ α , β ] and ∑ p ∗ [ α , β ] are studied.