Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Maisarah Haji Mohd"'
Publikováno v:
International Journal of Mathematical, Engineering and Management Sciences, Vol 9, Iss 5, Pp 1226-1239 (2024)
The Hankel determinant, which plays a significant role in the theory of univalent functions, is investigated here in the context of bi-univalent analytic functions. Specifically, this paper is dedicated to deriving an upper-bound estimate for the sec
Externí odkaz:
https://doaj.org/article/b12ea64328af4a8bbbc5104f0c7c053f
Publikováno v:
Axioms, Vol 12, Iss 3, p 235 (2023)
In the present work, we aim to introduce and investigate a novel comprehensive subclass of normalized analytic bi-univalent functions involving Gegenbauer polynomials and the zero-truncated Poisson distribution. For functions in the aforementioned cl
Externí odkaz:
https://doaj.org/article/838e51f671d34a1d9635e6950103fc63
Publikováno v:
Axioms, Vol 11, Iss 4, p 147 (2022)
The present paper introduces a new class of bi-univalent functions defined on a symmetric domain using Gegenbauer polynomials. For functions in this class, we have derived the estimates of the Taylor–Maclaurin coefficients, a2 and a3, and the Feket
Externí odkaz:
https://doaj.org/article/8f6e89ca9391468eb42f99530c5049e7
Autor:
Maisarah Haji Mohd, Maslina Darus
Publikováno v:
Abstract and Applied Analysis, Vol 2012 (2012)
An analytic function f is quasi-subordinate to an analytic function g, in the open unit disk if there exist analytic functions φ and w, with |φ(z)|≤1, w(0)=0 and |w(z)|
Externí odkaz:
https://doaj.org/article/5a7be1881a224ca994a53ddbc8b30e30
Autor:
Maisarah Haji Mohd, Maslina Darus
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2011 (2011)
Motivated by the success of the Janowski starlike function, we consider here closely related functions for log-harmonic mappings of the form 𝑓(𝑧)=𝑧ℎ(𝑧)𝑔(𝑧) defined on the open unit disc 𝑈. The functions are in the class of the
Externí odkaz:
https://doaj.org/article/28b5bef43e0941aca3c30af58c264861
Autor:
Maisarah Haji Mohd, Maslina Darus
Publikováno v:
International Journal of Differential Equations, Vol 2011 (2011)
Due to the well-known Srivastava-Attiya operator, we investigate here some results relating the p-valent of the operator with differential subordination and subordination. Further, we obtain some interesting results on sandwich-type theorem for the s
Externí odkaz:
https://doaj.org/article/8ccdaf1312574c4aa62a6ef669d24df0
Publikováno v:
Journal of Inequalities and Applications, Vol 2009 (2009)
Several subclasses of meromorphic functions in the unit disk are introduced by means of convolution with a given fixed meromorphic function. Subjecting each convoluted-derived function in the class to be subordinated to a given normalized convex func
Externí odkaz:
https://doaj.org/article/4387207845eb4cb28a51f45e13bef322
Publikováno v:
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MATHEMATICAL SCIENCES AND TECHNOLOGY 2020 (MATHTECH 2020): Sustainable Development of Mathematics & Mathematics in Sustainability Revolution.
In this paper, some established properties and results on numerical range and quadratic numerical range of block operator matrices are studied and compared. These results and properties are then applied to compute both ranges for block operator matri
Publikováno v:
Journal of Complex Analysis, Vol 2017 (2017)
In this paper, by applying the Hohlov linear operator, connections between the class SD(α), α≥0, and two subclasses of the class A of normalized analytic functions are established. Also an integral operator related to hypergeometric function is c
Publikováno v:
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MATHEMATICAL SCIENCES AND TECHNOLOGY 2018 (MATHTECH2018): Innovative Technologies for Mathematics & Mathematics for Technological Innovation.
The bounds for the Fekete-Szego coefficient functional associated with quasi-subordination for subclasses of meromorphic functions f defined on the open unit disk in the complex plane are obtained.