Results 121 to 130 of about 5,232 (228)

Bidiagonal Factorizations of Filbert and Lilbert Matrices

open access: yesAxioms
Extensions of Filbert and Lilbert matrices are addressed in this work. They are reciprocal Hankel matrices based on Fibonacci and Lucas numbers, respectively, and both are related to Hilbert matrices.
Yasmina Khiar   +4 more
doaj   +1 more source

What is a vector Hankel determinant

open access: yesLinear Algebra and its Applications, 1998
The aim of the paper under review is to give, under some assumptions, a necessary and sufficient condition that the following system \[ \sum_{j=1}^n x_j a_{i,j} = b_i, \] where \(i=1,\dots,n\), and the \(a_{i,j}\)'s and the \(b_i\)'s are in a euclidean vector space \(V\) of dimension \(n\), has one and only one solution.
openaire   +1 more source

Analytical continuation of two-dimensional wave fields. [PDF]

open access: yesProc Math Phys Eng Sci, 2021
Assier RC, Shanin AV.
europepmc   +1 more source

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

open access: yesMathematics
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   +4 more
doaj   +1 more source

Initial Coefficient Bounds of Convex Functions Related to Pascal Snail Function

open access: yesJournal of Mathematics
For −1≤λ≤1, let Cλ be a subclass of convex functions associated with the Pascal snail function, analytically defined by the subordination relation, 1+τf″τ/f′τ≺1/1−λτ.
Arooj Fatima   +3 more
doaj   +1 more source

Hankel determinants and Jacobi continued fractions for $q$-Euler numbers

open access: yesComptes Rendus. Mathématique
The $q$-analogs of Bernoulli and Euler numbers were introduced by Carlitz in 1948. Similar to recent results on the Hankel determinants for the $q$-Bernoulli numbers established by Chapoton and Zeng, we perform a parallel analysis for the $q$-Euler ...
Chern, Shane, Jiu, Lin
doaj   +1 more source

A special class of Hankel determinants

open access: yes, 2013
This is an enlarged version of the original paper which contains some new material.
openaire   +2 more sources

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