Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Özlem Güney"'
Publikováno v:
Journal of Function Spaces, Vol 2024 (2024)
Let Apn be the class of functions fz given by fz=zp+ap+nzp+n+ap+n+1zp+n+1+⋯ which are analytic in the open unit disk U. For fz∈Apn, new integral operators O−jfz and Ojfzj=0,1,2,⋯. are considered. The operators O−jfz and Ojfz satisfy OjO−j
Externí odkaz:
https://doaj.org/article/23040f070bd7449183a1d3dc8bb63cd8
Autor:
Hatun Özlem Güney, Shigeyoshi Owa
Publikováno v:
Mathematics, Vol 12, Iss 10, p 1469 (2024)
In the present paper, we consider the class A¯ of functions f(z) of the form f(z)=z+∑k=1∞a1+k3z1+k3 that are analytic in the open unit disc U. If a1+k3=0 for k≠3n(n=1,2,3,⋯), then f(z) is given by f(z)=z+∑k=2∞akzk. For such functions f(z
Externí odkaz:
https://doaj.org/article/3066d22d7c6f4f808f4cb3b216264ed7
Publikováno v:
Mathematics, Vol 12, Iss 6, p 795 (2024)
In this paper, considering the various important applications of Miller–Ross functions in the fields of applied sciences, we introduced a new class of analytic functions f, utilizing the concept of Miller–Ross functions in the region of the Janow
Externí odkaz:
https://doaj.org/article/47a94100e9fd4da1b646707550ed3ecc
Publikováno v:
Mathematics, Vol 12, Iss 4, p 513 (2024)
Let A¯ be the new general class of functions f(z) of the form f(z)=z+∑k=1∞a1+k2z1+k2 that are analytic in the open unit disc U. In the present paper, for f(z)∈A¯, we consider classes S∗¯(α), C¯(α) and R¯(α) and obtain some interesting
Externí odkaz:
https://doaj.org/article/bd82a0a8e72c4b56886aa7682e340f87
Publikováno v:
Journal of Sustainable Construction Materials and Technologies, Vol 7, Iss 1, Pp 9-16 (2022)
Corlu municipality building was built in 1984, by famous architects Maruf Önal and Hakkı Önel through modern architecture signs in Turkey. It was designed with a modest and rational approach, with meticulous construction, although it is a public b
Externí odkaz:
https://doaj.org/article/2150fc4292794f07bde091bb1e313a59
Publikováno v:
Cubo, Vol 23, Iss 2, Pp 299-312 (2021)
In this paper we define the subclass $\mathcal{PSL}^\lambda_{s,\Sigma}(\alpha,\tilde{p}(z))$ of the class $\Sigma$ of bi-univalent functions defined in the unit disk, called $\lambda$-bi-pseudo-starlike, with respect to symmetric points, related to s
Externí odkaz:
https://doaj.org/article/a4c096dfbf5b4646bce0d0cca1c5f8b6
Publikováno v:
Axioms, Vol 12, Iss 2, p 131 (2023)
Let the class of functions of f(z) of the form f(z)=z+∑k=2∞akzk, which are denoted by A and called analytic functions in the open-unit disk. There are many interesting properties of the functions f(z) in the class A concerning the subordinations.
Externí odkaz:
https://doaj.org/article/3cbb6aaeffb24839b368c45ec0df5e97
Publikováno v:
Mathematics, Vol 10, Iss 12, p 1985 (2022)
Let Σ be the class of functions f(z) of the form f(z)=1z+∑k=0∞akzk, which are analytic in the punctured disk. Using the differentiations and integrations, new operator Dnf(z) is introduced for f(z)∈Σ. The object of the present paper is to dis
Externí odkaz:
https://doaj.org/article/673afefd79e74d9f935f5dc25d02e16e
Publikováno v:
Axioms, Vol 11, Iss 2, p 50 (2022)
As an application of the well-known Sălăgean differential operator, a new operator is introduced and, using this, a new class of functions Sn(α) is defined, which has the classes of starlike and convex functions of order α as special cases. Origi
Externí odkaz:
https://doaj.org/article/2b7aeb80268d4d5cb66aa2e54905af8a
Publikováno v:
Annals of West University of Timisoara - Mathematics and Computer Science. 58:39-55
Let 𝒜 p be the class of functions f of the form f ( z ) = z p + a p + 1 z p + 1 + a p + 2 z p + 2 + ⋯ f\left( z \right) = {z^p} + {a_{p + 1}}{z^{p + 1}} + {a_{p + 2}}{z^{p + 2}} + \cdots that are analytic in the open unit disk 𝕌. For f ∈
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b0ddca6cb3df73460e1414641bd9ccc
https://doi.org/10.2478/awutm-2022-0004
https://doi.org/10.2478/awutm-2022-0004