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Topology of Hankel matrices and applications
Journal of Geometry and PhysicszbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eman Ahmad, Cenap Ozel, Selcuk Koyuncu
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Numerical ranges of Hankel matrices
Linear Algebra and its Applications, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hwa-Long Gau, Pei Yuan Wu
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Hankel matrices and polynomials
1989In this paper we study a special kind of Hankel matrices with entries in an unique factorization domain (U.F.D.). It is used to construct an algorithm to determine the resultant and the greatest common divisor (G.C.D.) of multivariate polynomials.
Juan Llovet, Juan R. Sendra
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Russian Mathematical Surveys, 1986
This is a survey paper on circulant, skew circulant and \(\theta\)- circulant matrices and on the fast numerical solution of linear equations by using the circulant, skew circulant, Toeplitz and Hankel matrices.
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This is a survey paper on circulant, skew circulant and \(\theta\)- circulant matrices and on the fast numerical solution of linear equations by using the circulant, skew circulant, Toeplitz and Hankel matrices.
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Mathematics of the USSR-Sbornik, 1969
In this paper, using the method of extensions, we establish a series of new results for Hankel matrices and forms. Bibliography 7 items.
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In this paper, using the method of extensions, we establish a series of new results for Hankel matrices and forms. Bibliography 7 items.
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Hankel matrices and minifunctions
Numerical Functional Analysis and Optimization, 1985If is an infinite Hankel matrix which represents a compact operator on Hilbert space, then there is a unique function f in L∞ having a0,a1,a2j,… as its Fourier co-efficients of non-negative index and satisfying . An algorithm based on [11] is used to approximate numerically the remaining Fourier coefficients of f in case {an} is real and converges to ...
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Euclidean Algorithm and Hankel Matrices
AIP Conference Proceedings, 2007New relations are established between continued fractions and Hankel matrices. In particular, they explain why the Euclidean algorithm works correctly for picking up a nontrivial vector from the nullspace of a Hankel matrix.
E. E. Tyrtyshnikov +3 more
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Conditions for Boundedness of Hankel Matrices
Bulletin of the London Mathematical Society, 1994The author obtains a new sufficient condition for an infinite Hankel matrix \((a_{i+ j})_{i, j\geq 0}\) to determine a bounded linear operator on a Hilbert space. One form of this condition is that we can write \(a_ k= \lambda_ k \alpha_ k\), with \(\{\lambda_ k\}\) a decreasing sequence in \(\ell^ 2\) and \(\{\alpha_ k\}\) satisfying, for some ...
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Hankel matrices and computer algebra
ACM SIGSAM Bulletin, 1990In this paper we show some results concerning symbolic manipulation of Hankel matrices, as well as some applications of these matrices to Computer Algebra. We present algorithmic approaches, based on Hankel matrices, to the calculation of multivariate polynomial resultants, to polynomial gcd computations including ...
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SECOND HANKEL DETERMINANT OF LOGARITHMIC COEFFICIENTS OF CONVEX AND STARLIKE FUNCTIONS
Bulletin of the Australian Mathematical Society, 2022Bogumiła Kowalczyk, Adam Lecko
exaly