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Toplam kayıt 21, listelenen: 1-10
Harmonic mappings related to starlike function of complex order ?
(Işık University Press, 2014)
Let SH be the class of harmonic mappings defined by SH = { f = h(z) + g(z) | h(z) = z + ?? n=2 anz?, g(z) = ?? n=1 bnz?} The purpose of this talk is to present some results about harmonic mappings which was introduced by ...
Estimating coefficients for subclasses of meromorphic bi-univalent functions associated with linear operator
(Işık University Press, 2014)
In this paper we define a differential linear operator, applying it on the subclasses H??B (?, n, ?) of meromorphic starlike bi-univalent functions of order ?, and H?˜ ?B (?, n, ?) of meromorphic strongly starlike bi-univalent ...
Differential subordinations using ruscheweyh derivative and S?l?gean operator
(Işık University Press, 2014)
In the present paper we study the operator defined by using the Ruscheweyh derivative Rm f(z) and the S?l?gean operator Sm f(z), denoted Lm? : An ? An, Lm? f(z) = (1??)Rm f(z)+?Sm f(z), z ? U, where An = {f ? H(U) : f(z) ...
Harmonic mappings related to close-to-convex functions of complex order b
(Işık University Press, 2014)
Let CC(b) be the class of functions close-to-convex functions of order b, and let SH be the class of harmonic mappings in the plane. In the present paper we investigate harmonic mappings related to close-to-convex functions ...
Notes on certain harmonic starlike mappings
(Işık University Press, 2014)
Complex-valued harmonic functions that are univalent and sense-preserving in the unit disk D can be written in the form f = h + ¯g, where h and g are analytic in D. We give some inequalities for normalized harmonic functions ...
Certain class of harmonic mappings related to starlike functions
(Işık University Press, 2014)
Let S? be the class of starlike functions and let SH be the class of harmonic mappings in the plane. In this paper we investigate harmonic mapping related to the starlike functions.
A new look at q-hypergeometric functions
(Işık University Press, 2014)
For complex parameters ai, bj , q(i = 1, ..., r, j = 1, ..., s, bj ? C\{0, ?1, ?2, ...}, |q| < 1), define the q-hypergeometric function r?s(a1, ..., ar; b1, ..., bs; q, z) by r?s(ai; bj ; q, z) = ?? n=0 (a1, q)n...(ar, q)n ...
Domination integrity of total graphs
(Işık University Press, 2014)
The domination integrity of a simple connected graph G is a measure of vulnerability of a graph. Here we determine the domination integrity of total graphs of path Pn, cycle Cn and star K1,n.
On the solutions of fuzzy fractional differential equation
(Işık University Press, 2014)
In this paper the exact and the approximate solutions of fuzzy fractional differential equation, in the sense of Caputo Hukuhara differentiability, with a fuzzy condition are constructed by using the fuzzy Laplace transform. ...
Harmonic mappings related to the convex functions
(Işık University Press, 2014)
The main purpose of this paper is to give the extent idea which was introduced by R. M. Robinson [5]. One of the interesting application of this extent idea is an investigation of the class of harmonic mappings related to ...