Results 21 to 30 of about 1,809,211 (228)

Symmetric Toeplitz Determinants for Classes Defined by Post Quantum Operators Subordinated to the Limaçon Function [PDF]

Studia Universitatis Babeş-Bolyai. Mathematica
The present extensive study is focused to find estimates for the upper bounds of the Toeplitz determinants. The logarithmic coefficients of univalent functions play an important role in different estimates in the theory of univalent functions, and in the
Vijayalakshmi Sangarambadi Padmanabhan, Thirumalai Vinjimur Sudharsan, T. Bulboacă   +2 more
semanticscholar   +2 more sources

TOEPLITZ DETERMINANTS WHOSE ELEMENTS ARE THE COEFFICIENTS OF ANALYTIC AND UNIVALENT FUNCTIONS

Bulletin of the Australian Mathematical Society, 2018
Let ${\mathcal{S}}$ denote the class of analytic and univalent functions in $\mathbb{D}:=\{z\in \mathbb{C}:|z|
Firoz Ali, D. Thomas, A. Vasudevarao
semanticscholar   +2 more sources

Results on Toeplitz Determinants for Subclasses of Analytic Functions Associated to q-Derivative Operator

Science and Technology Indonesia
An analytic function, also known as a holomorphic function, is a complex-valued function that is differentiable at every point within a given domain. In other words, a function f (z) is analytic in a domain U if it has a derivative f′(z) at every point ...
Nurdiana Binti Nurali, Aini Janteng
doaj   +2 more sources

Further remarks on (0,1) Toeplitz determinants [PDF]

Discrete Mathematics Letters
Yaroslav Shitov
doaj   +2 more sources

Uniform bounds on the 1-norm of the inverse of lower triangular Toeplitz matrices [PDF]

, 2011
A uniform bound on the 1-norm is given for the inverse of a lower triangular Toeplitz matrix with non-negative monotonically decreasing entries whose limit is zero. The new bound is sharp under certain specified constraints.
J.Y. Yuan, S. McKee, Yuan, Y.X., Liu, X., X. Liu, McKee, S., Yuan, J.Y., Y.X. Yuan   +7 more
core   +4 more sources

Integer composition, connection Appell constants and Bell polynomials

Journal of Numerical Analysis and Approximation Theory, 2021
We introduce an explicit form of the connection coefficients for Appell polynomial sequences via Toeplitz-Hessenberg matrix determinants. Generalizing, we give an explicit form of the connection coefficients for arbitrary   polynomial sequences and ...
Nataliia Luno
doaj   +7 more sources

Discrete Toeplitz Determinants and their Applications. [PDF]

, 2014
In this dissertation, we consider the asymptotics of discrete Toeplitz determinants. We find a simple identity which express a discrete Toeplitz determinant as the product of a continuous Toeplitz determinant and a Fredholm determinant, whose kernel only
Liu, Zhipeng
core   +7 more sources

Determinant identities for toeplitz-hessenberg matrices with tribonacci entries [PDF]

Transactions on Combinatorics, 2020
In this paper‎, ‎we evaluate determinants of some families of Toeplitz--Hessenberg matrices having tribonacci number entries‎. ‎These determinant formulas may also be expressed equivalently as identities that involve sums of products of multinomial ...
Taras Goy, Mark Shattuck
doaj   +1 more source

Classifying Higher Rank Toeplitz Operators. [PDF]

, 2007
To a higher rank directed graph (Λ, d), in the sense of Kumjian and Pask, 2000, one can associate natural noncommutative analytic Toeplitz algebras, both weakly closed and norm closed.
Power, S.C.
core   +4 more sources

Toeplitz determinants of Logarithmic coefficients for Starlike and Convex functions [PDF]

Bulletin des Sciences Mathématiques, 2023
In this study, we deal with the sharp bounds of certain Toeplitz determinants whose entries are the logarithmic coefficients of analytic univalent functions $f$ such that the quantity $z f'(z)/f(z)$ takes values in a specific domain lying in the right ...
Surya Giri, S. S. Kumar
semanticscholar   +1 more source