In this paper, our aim is to define certain new classes of multivalently spiral-like, starlike,
convex and the varied Mocanu-type functions, which are associated with conic domains. We …

Using differential subordination, we consider conditions of β so that some multivalent
analytic functions are subordinate to (1+ z) γ (0 < γ≤ 1). Notably, these results are applied …

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In this paper we define a new class of analytic functions with negative coefficients involving
the q-differential operator. Our main purpose is to determine coefficient inequalities and …

In this paper, we introduce and study a new class of analytic and multivalent (p-valent)
functions involving higherorder derivatives. For this multivalent function class, we derive …

The object of the present paper is to investigate the starlikeness of the class of functions f
(z)= z p+∑ k= n∞ a p+ kz p+ k (p, n∈ ℕ={1, 2,…}) which are analytic and p–valent in the …

We introduce two new subclasses Hp, k (λ, A, B) and Qp, k (λ, A, B) of meromorphically
multivalent functions associated with the Dziok-Srivastava operator which is a special case …

For k≥ 0, 0≤ γ≤ 1, and some convolution operator 1, the object of this paper is to introduce
a generalized family TUnp (1, γ, k, b, α) of p-valently analytic functions of complex order b∈ …

A new subclass Gn (A, B, λ) of meromorphically multivalent functions defined by the
firstorder differential subordination is introduced. Some geometric properties of this new …

In this paper, two new subclasses of the class of p-valent starlike functions in the open unit
disk UU are introduced and investigated systematically. Several such properties as (for …