Hadamard product
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Recent papers in Hadamard product
Using the $\zeta$ functional equation and the Hadamard product, an analytical expression for the sum of the reciprocal of the $\zeta$ zeros is established. We then demonstrate that on the critical line, $|\zeta|$ is convex, and that in... more
We studied convolution properties of spirallike, starlike and convex unctions, and some special cases of the main results are also pointed out. Further, we also obtained inclusion and convolution properties for some new subclasses on... more
We studied convolution properties of spirallike, starlike and convex unctions, and some special cases of the main results are also pointed out. Further, we also obtained inclusion and convolution properties for some new subclasses on... more
Two subclasses P m n and P 0 m n of certain analytic functions having pos- itive real part in the open unit disk U are introduced. In the present paper, several properties of the subclass P m n of analytic functions with real part greater... more
Using the $\zeta$ functional equation and the Hadamard product, an analytical expression for the sum of the reciprocal of the $\zeta$ zeros is established. We then demonstrate that on the critical line, $|\zeta|$ is convex, and that in... more
This paper investigates the strong limiting behavior of the eigenvalues of the class of matrices 1 N (Dn ◦Xn)(Dn ◦Xn)∗, studied in Girko 2001. Here, Xn = (xij) is an n×N random matrix consisting of independent complex standardized random... more
ABSTRACT. For functions belonging to each of the subclasses M ∗ (α) and N ∗ (α) of normalized analytic functions in the open unit disk U, which are investigated in this paper when α> 1, the authors derive several subordination results... more
Abstract. In this paper, we introduce a new class of functions which are analytic and univalent with negative coefficients defined by using certain fractional operators descibed in the Caputo sense. Characterization property, the results... more
We introduce the subclass Tj(n,m,, ) of analytic functions with negative coecients defined by Salagean operators Dn and Dn+m. In this paper we give some properties of functions in the class Tj(n,m,, ) and obtain numerous sharp results... more