Results 51 to 60 of about 1,081,230 (234)
, 2002 We give a new proof of the strong Szegö limit theorem estimating the determinants of Toeplitz matrices using symmetric function theory.
Diaconis, Persi, Bump, Daniel
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Fractal and Fractional, 2023 This article extends the study of q-versions of analytic functions by introducing and studying the association of starlike functions with trigonometric cosine functions, both defined in their q-versions.
Yusra Taj +5 more
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Toeplitz matrices whose elements are coefficients of Bazilevič functions
Open Mathematics, 2018 We consider the Toeplitz matrices whose elements are the coefficients of Bazilevič functions and obtain upper bounds for the first four determinants of these Toeplitz matrices.
Radhika Varadharajan +3 more
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Determinants and inverses of perturbed periodic tridiagonal Toeplitz matrices
Advances in Difference Equations, 2019 In this paper, we deal mainly with a class of periodic tridiagonal Toeplitz matrices with perturbed corners. By matrix decomposition with the Sherman–Morrison–Woodbury formula and constructing the corresponding displacement of matrices we derive the ...
Yunlan Wei +3 more
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Toeplitz Determinants for a Subclass of Analytic Functions [PDF]
, 2021 A new subclass of analytic functions that generalizes some known subclasses of analytic functions was defined and investigated.
Bello, Risikat Ayodeji +1 more
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COEFFICIENT INEQUALITY FOR MULTIVALENT BOUNDED TURNING FUNCTIONS OF ORDER α
Проблемы анализа, 2016 The objective of this paper is to obtain the sharp upper bound to the H_2(p + 1), second Hankel determinant for p-valent (multivalent) analytic bounded turning functions (also called functions whose derivatives have positive real parts) of order α (0 ≤ α
D. Vamshee Krishna, T. RamReddy
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Inverses and Determinants of Toeplitz-Hessenberg Matrices [PDF]
Taiwanese Journal of Mathematics, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Hermitian-Toeplitz determinants and some coefficient functionals for the starlike functions
Applied Mathematics, 2022 In this paper, we have determined the sharp lower and upper bounds on the fourth-order Hermitian-Toeplitz determinant for starlike functions with real coefficients.
Deepak Kumar, Virendra Kumar, L. Das
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Journal of Mathematical Inequalities, 2021 . Sharp upper and lower bounds are found of the second and third order Hermitian Toeplitz determinants for the classes of strongly starlike and strongly convex functions of order α ( α ∈ [ 0 , 1 ) ).
B. Kowalczyk +2 more
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Mathematics, 2019 In this paper, we study periodic tridiagonal Toeplitz matrices with perturbed corners. By using some matrix transformations, the Schur complement and matrix decompositions techniques, as well as the Sherman-Morrison-Woodbury formula, we derive explicit ...
Yunlan Wei +3 more
doaj +1 more source