Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Srikandan Sivasubramanian"'
Autor:
Anandan Murugan, Sheza M. El-Deeb, Mariam Redn Almutiri, Jong-Suk-Ro, Prathviraj Sharma, Srikandan Sivasubramanian
Publikováno v:
AIMS Mathematics, Vol 9, Iss 10, Pp 27577-27592 (2024)
In this article, using the Sǎlǎgean operator, we introduced three new subclasses of bi-univalent functions associated with bounded boundary rotation in open unit disk $ \mathbb{E}. $ For these new classes, we first obtain initial Taylor-Maclaurin's
Externí odkaz:
https://doaj.org/article/edf71a894ab242c5a6c68f10d6c516c9
Publikováno v:
AIMS Mathematics, Vol 8, Iss 12, Pp 29535-29554 (2023)
In the current article, we introduced new subclasses of bi-univalent functions associated with bounded boundary rotation. For these new classes, the authors first obtained two initial coefficient bounds. They also verified the special cases where the
Externí odkaz:
https://doaj.org/article/1626d3bd9ea1485492a126c0f674df05
Publikováno v:
Axioms, Vol 13, Iss 8, p 509 (2024)
In this article, the authors use the Faber polynomial expansions to find the general coefficient estimates for a few new subclasses of bi-univalent functions with bounded boundary rotation and bounded radius rotation. Some of the results improve the
Externí odkaz:
https://doaj.org/article/6437867efa964806826b443523a5744b
Autor:
Ibtisam Aldawish, Prathviraj Sharma, Sheza M. El-Deeb, Mariam R. Almutiri, Srikandan Sivasubramanian
Publikováno v:
Symmetry, Vol 16, Iss 8, p 971 (2024)
By using the Mittag–Leffler function associated with functions of bounded boundary rotation, the authors introduce a few new subclasses of bi-univalent functions involving the Mittag–Leffler function with bounded boundary rotation in the open uni
Externí odkaz:
https://doaj.org/article/8ee0baf0d92e49738e7656780cd12d00
Publikováno v:
Symmetry, Vol 16, Iss 7, p 839 (2024)
In the present investigation, we introduce a new subclass of univalent functions F(u,λ) and a subclass of bi-univalent function Fo,Σ(u,λ) with bounded boundary and bounded radius rotation. Some examples of the functions belonging to the classes F(
Externí odkaz:
https://doaj.org/article/18853b1df68146e29be1aeede39e47d3
Publikováno v:
AIMS Mathematics, Vol 8, Iss 10, Pp 23146-23163 (2023)
In this article, we introduce a new class of analytic functions in the open unit disc that are closely related to functions that are starlike with respect to a boundary point. For this new class of functions, we obtain representation theorem, interes
Externí odkaz:
https://doaj.org/article/3e17604110b643b690ffbdc1dd9d790c
Autor:
Daniel Breaz, Trailokya Panigrahi, Sheza M. El-Deeb, Eureka Pattnayak, Srikandan Sivasubramanian
Publikováno v:
Symmetry, Vol 16, Iss 2, p 183 (2024)
In the current exploration, we defined new subclasses of analytic functions, namely Rlim(l,ν) and Clim(l,ν), defined by subordination linked with a Limacon-shaped domain. We found a few initial coefficient bounds and Fekete–Szegő inequalities fo
Externí odkaz:
https://doaj.org/article/3c3779209a63476b8d7b28b351b5f5d8
Publikováno v:
Axioms, Vol 13, Iss 1, p 25 (2023)
The objective of the present article is to introduce new subclasses of bi-Bazilevič functions, bi-quasi-convex functions and α-exponentially bi-convex functions involving functions with bounded boundary rotation of order ν. For the above-said newl
Externí odkaz:
https://doaj.org/article/462e2d2317124b0aad9e9533051c78c4
Publikováno v:
Mathematics, Vol 11, Iss 20, p 4376 (2023)
In the current article, we introduce a new class of bi-close-to-convex functions with bounded boundary rotation. For this new class, the authors obtain the first three initial coefficient bounds of the newly defined bi-close-to-convex functions with
Externí odkaz:
https://doaj.org/article/987bedb13ab944bfa49862d8df6ed90c
Publikováno v:
Symmetry, Vol 15, Iss 4, p 875 (2023)
In this paper, we introduce and study the class of analytic functions in the unit disc, which are derived from Robertson’s analytic formula for starlike functions with respect to a boundary point combined with a subordination involving lemniscate o
Externí odkaz:
https://doaj.org/article/e9c08998917e429a9a12c11271ba1b4c