Results 41 to 50 of about 3,000,077 (274)

The second Hankel determinant of the logarithmic coefficients of strongly starlike and strongly convex functions

open access: yesRACSAM, 2023
Sharp bounds are given for the second Hankel determinant of the logarithmic coefficients of strongly starlike and strongly convex functions.
B. Kowalczyk, A. Lecko
semanticscholar   +1 more source

Erratum to: Logarithmic coefficients and a coefficient conjecture for univalent functions [PDF]

open access: yesMonatshefte für Mathematik, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Obradović, Milutin   +2 more
openaire   +1 more source

On the Second Hankel Determinant of Logarithmic Coefficients for Certain Univalent Functions [PDF]

open access: yesMediterranean Journal of Mathematics, 2021
In this paper, we investigate the sharp bounds of the second Hankel determinant of Logarithmic coefficients for the starlike and convex functions with respect to symmetric points in the open unit disk.
V. Allu, Vibhuti Arora, Amal Shaji
semanticscholar   +1 more source

Logarithmic coefficient of the entanglement entropy of a Maxwell field [PDF]

open access: yesPhysical Review D, 2020
نوضح عدم التطابق بين معامل الشذوذ $A$ ومعامل المصطلح اللوغاريتمي في إنتروبيا التشابك في حقل ماكسويل. على النقيض من الافتراضات المعتادة حول حماية شحنات مجموعة إعادة التطبيع عند الأشعة تحت الحمراء، يختلف المصطلح اللوغاريتمي عن حقل ماكسويل الحر وحقل ماكسويل الذي يتفاعل مع الشحنات الثقيلة.
Horacio Casini   +3 more
openaire   +3 more sources

Second Hankel Determinant of Logarithmic Coefficients of Convex and Starlike Functions of Order Alpha

open access: yesBulletin of the Malaysian Mathematical Sciences Society, 2021
In the present paper, we found sharp bounds of the second Hankel determinant of logarithmic coefficients of starlike and convex functions of order α\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage ...
B. Kowalczyk, A. Lecko
semanticscholar   +1 more source

Investigation of the Second-Order Hankel Determinant for Sakaguchi-Type Functions Involving the Symmetric Cardioid-Shaped Domain

open access: yesFractal and Fractional, 2023
Determining the sharp bounds for coefficient-related problems that appear in the Taylor–Maclaurin series of univalent functions is one of the most difficult aspects of studying geometric function theory.
Khalil Ullah   +3 more
doaj   +1 more source

Sharp bounds of logarithmic coefficient problems for functions with respect to symmetric points

open access: yesМатематичні Студії, 2023
The logarithmic coefficients play an important role for different estimates in the theory of univalent functions. Due to the significance of the recent studies about the logarithmic coefficients, the problem of obtaining the sharp bounds for the second ...
N. H. Mohammed
doaj   +1 more source

Initial logarithmic coefficients for functions starlike with respect to symmetric points

open access: yesBoletín de la Sociedad Matematica Mexicana, 2021
In this paper, we obtain the bounds of the initial logarithmic coefficients for functions in the classes SS∗\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{
P. Zaprawa
semanticscholar   +1 more source

Logarithmic corrections to the entropy of non-extremal black holes in N $$ \mathcal{N} $$ = 1 Einstein-Maxwell supergravity

open access: yesJournal of High Energy Physics, 2021
We reviewed the field redefinition approach of Seeley-DeWitt expansion for the determination of Seeley-DeWitt coefficients from arXiv:1505.01156 .
Gourav Banerjee, Binata Panda
doaj   +1 more source

Estimation of the Second-Order Hankel Determinant of Logarithmic Coefficients for Two Subclasses of Starlike Functions

open access: yesSymmetry, 2022
In our present study, two subclasses of starlike functions which are symmetric about the origin are considered. These two classes are defined with the use of the sigmoid function and the trigonometric function, respectively.
P. Sunthrayuth   +4 more
semanticscholar   +1 more source

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