Results 121 to 130 of about 1,081,230 (234)

Computation of the -Table Related to the Padé Approximation

Journal of Applied Mathematics, 2013
The aim of this paper is to give a complete and practical method for numerical application of Padé approximation with the help of the -table analysis. We present an exhaustive list of useful formulas to compute a -table related to a formal power series .
Radosław Jedynak, Jacek Gilewicz
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Two-term Szegő theorem for generalised anti-Wick operators [PDF]

, 2015
This thesis concerns operators whose Weyl pseudodifferential operator symbol is the convolution of a function that is smooth and of fixed scale with a function that is discontinuous and dilated by a large asymptotic parameter.
Oldfield, JP
core  

SOLUTION OF ALGEBRAIC EQUATIONS BY THE METHOD OF АITKEN-NIKIPORTS

Наука. Инновации. Технологии, 2022
Presents analytical expressions representing all the roots of a random algebraic equation of the n-th degree through the ratio of the original equation. These formulas consist of two relations infnite Toeplitz determinants, diagonal elements of which are
Gennadiy Anatol'yevich Kirichenko, Vladimir Vasil'yevich Selyankin, Vladimir Ilyich Shmoylov   +2 more
doaj  

Hankel and Toeplitz Determinants for q-Analog Functions Defined by Linear Multiplier q-Differintegral Operator

Mathematics
In this paper, we define new subclasses Cq(t,λ,δ,n) and Kq(η,t,λ,δ,n) of analytic functions by using a Linear Multiplier q-differintegral operator with a generalized binomial series. In particular, we find the Hankel, Toeplitz determinant boundary values
Ningegowda Ravikumar, Basem Aref Frasin, Hari Mohan Srivastava, Haladasanahalli Shivanna Roopa, Ibtisam Aldawish   +4 more
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Higher order asymptotics of Toeplitz determinants with symbols in weighted Wiener algebras [PDF]

, 2006
We extend a result of Böttcher and Silbermann on higher order asymptotics of determinants of block Toeplitz matrices with symbols in Wiener algebras with power weights to the case of Wiener algebras with general weights satisfying natural ...
Karlovich, Alexei Yu.
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Bounds for Hermitian Toeplitz and Hankel Determinants for a Certain Subclass of Analytic Functions Related to the Sine Function [PDF]

This study of Hankel and Hermitian Toeplitz determinants is one of the major areas of interest in Geometric function theory and has wide applications in the areas of signal processing and Applied Mathematics.
Thirumalai Vinjimur Sudharsan, Thatamsetty Thulasiram, Kuppuswamy Suchithra, Daniel Breaz, Sekar Kalaiselvan   +4 more
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On the determinant of Toeplitz-Hessenberg matrices

, 2020
We derive a formula for calculating determinant of Toeplitz-Hessenberg matrices in terms of the partial Bell polynomials.
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The determinant of a class of skew-symmetric toeplitz matrices

Linear Algebra and its Applications, 1976
AbstractThe determinant of the n×n matrix associated with the finite-difference operator μδ2r+1 is obtained explicitly for all n and all integral r⩾0. An interesting combinatorial identity results.
Andres, T.H., Hoskins, W.D., Stanton, R.G.   +2 more
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Homogeneous Poisson Structures on Loop Spaces of Symmetric Spaces

Symmetry, Integrability and Geometry: Methods and Applications, 2008
This paper is a sequel to [Caine A., Pickrell D., Int. Math. Res. Not., to appear, arXiv:0710.4484], where we studied the Hamiltonian systems which arise from the Evens-Lu construction of homogeneous Poisson structures on both compact and noncompact type
Doug Pickrell
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On the constant coefficients of a certain recurrence relation: A simple proof. [PDF]

Heliyon, 2021
Anđelić M, da Fonseca CM.
europepmc   +1 more source