… on, are negative; that is, an analytic and univalent function f is … coefficients and distortion
theorems for the classes S*(a, 3) and C*(a, 3) are determined. We also show that these classes …

… [2] Bhoosnurmath, SS and Swamy, SR: Certain classes of analytic functions with negative
… [3] Chen, Ming-Po: Certain classes of analytic functions with negative coefficients. Topics in …

… We study integral properties of two classes of functions with negative coefficients defined
using differential operators. The obtained results are sharp and they improve known results …

… That is, an analytic function f(z) is in the class T if it can be expressed as … In the paper,
we investigate coefficient estimates and distortion properties for the class T(j,a) Furthermore …

… For the class of functions belonging to 33'(x, f) we prove a number of sharp results
including, for example, coefficient and distortion theorems, and theorems involving modified …

… that the classes of uniformly convex and uniformly starlike functions were … coefficient bounds,
extreme points, and radius of starlikeness for functions belonging to the generalized class …

… A new general class Sk(t3, t2, t1, t0, µ) of analytic functions with negative coeffi cients is
introduced. The main object of this paper is to find necessary and suffi cient conditions for …

… ,B,γ) of analytic functions whose non-negative coefficients from the second onwards are
negative by … We derive some interesting properties like coefficient inequalities, distortion bounds, …

By making use of the familiar concept of neighborhoods of analytic functions, the author
proves several inclusion relations associated with the (n, δ)‐neighborhoods of various …

… of a certain operator of fractional derivatives, a new subclass &,(a, /I. A) of analytic and p-valent
functions with negative coefficients is … of this class of functions are given; some of these …