Add to ORKGABSTRACT. Let V(a,b,p)(k 2, b#o is any complex number, o a p and Ill < /2) ndenote the class of functions f(z) zp + a z analytic in U {z: Izl I}n p+l n having (p-l) critical points in U and satisfying il zf"(z)Re{e [p+(l+ f’(z) p)] cosl}lim sup 2 de k coal.p-e r+l u In this paper we generalize both those functions f(z) which are p-valent convex of order e, o< e < p, with bounded boundary rotation and those p-valent functions f(z) for which zf’(z)/p is l-spirallike of order e, o e < p
AbstractLet A(p) denote the class of functions f(z)=zp+∑n=p+1∞anzn(p∈N={1,2,…}) which are analytic a...
Let A(p) be the class of functions of the form f(z)=zp+Σ anzn (p∈N=1, 2, 3, ･･･) which are analyti...
Let ∑p be the class of functions f(z) which are analytic in the punctured disk *={z∈ℂ:0<|z|<1}. Appl...
Abstract. Let Ap denote the class of analytic functions of the form f(z) = zp + n=p+1 anz n (p ∈ N ...
ABSTRACT. Let denote the class of functions w(z), w(o) o, lw(z) < analytic in the unit disc U {z ...
LetApdenote the class of analytic functions of the formf(z)=zp+∞∑n=p+1anzn(p∈N={1,2,3, ...})defined ...
Let Sλ(A,B,p,α)(|λ|<π2, −1≦A<B≦1 and 0≦α<p), denote the class of functions f(z)=zp+∑n=p+1∞anzn analy...
where ABSTRACT. Let A where p is a positive integer, denote the class of functions P nf(z) zp + Z a ...
In this article, a certain differential operator , ( ) k p S fz ?,?,?,? and a subclass ( ) S n, p ?,...
Abstract. Let p be the class of functions of the form f(z) = z−p + k=1 ak−pz k−p which are analytic...
The aim of the present paper is to study the p-valent analytic functions in the unit disk and satisf...
In this article, we consider a subclass of p-valent analytic functions which generalize the classes ...
AbstractIn this paper we investigate a class of p-valent analytic functions with fixed argument of c...
In the present paper, by making use of the Beta function, we introduce a subclass A∗s (p, A, B, α) o...
p be the class of functions f(z) which are analytic in the punctured disk E ∗ = {z ∈ C: 0 < |z |...
AbstractLet A(p) denote the class of functions f(z)=zp+∑n=p+1∞anzn(p∈N={1,2,…}) which are analytic a...
Let A(p) be the class of functions of the form f(z)=zp+Σ anzn (p∈N=1, 2, 3, ･･･) which are analyti...
Let ∑p be the class of functions f(z) which are analytic in the punctured disk *={z∈ℂ:0<|z|<1}. Appl...
Abstract. Let Ap denote the class of analytic functions of the form f(z) = zp + n=p+1 anz n (p ∈ N ...
ABSTRACT. Let denote the class of functions w(z), w(o) o, lw(z) < analytic in the unit disc U {z ...
LetApdenote the class of analytic functions of the formf(z)=zp+∞∑n=p+1anzn(p∈N={1,2,3, ...})defined ...
Let Sλ(A,B,p,α)(|λ|<π2, −1≦A<B≦1 and 0≦α<p), denote the class of functions f(z)=zp+∑n=p+1∞anzn analy...
where ABSTRACT. Let A where p is a positive integer, denote the class of functions P nf(z) zp + Z a ...
In this article, a certain differential operator , ( ) k p S fz ?,?,?,? and a subclass ( ) S n, p ?,...
Abstract. Let p be the class of functions of the form f(z) = z−p + k=1 ak−pz k−p which are analytic...
The aim of the present paper is to study the p-valent analytic functions in the unit disk and satisf...
In this article, we consider a subclass of p-valent analytic functions which generalize the classes ...
AbstractIn this paper we investigate a class of p-valent analytic functions with fixed argument of c...
In the present paper, by making use of the Beta function, we introduce a subclass A∗s (p, A, B, α) o...
p be the class of functions f(z) which are analytic in the punctured disk E ∗ = {z ∈ C: 0 < |z |...
AbstractLet A(p) denote the class of functions f(z)=zp+∑n=p+1∞anzn(p∈N={1,2,…}) which are analytic a...
Let A(p) be the class of functions of the form f(z)=zp+Σ anzn (p∈N=1, 2, 3, ･･･) which are analyti...
Let ∑p be the class of functions f(z) which are analytic in the punctured disk *={z∈ℂ:0<|z|<1}. Appl...