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JAT
2010
88views more  JAT 2010»
9 years 12 months ago
Cauchy biorthogonal polynomials
The paper investigates the properties of certain biorthogonal polynomials appearing in a specific simultaneous Hermite–Pad´e approximation scheme. Associated with any totally ...
M. Bertola, M. Gekhtman, J. Szmigielski
MCU
2007
113views Hardware» more  MCU 2007»
10 years 2 months ago
On the Computational Capabilities of Several Models
We review some results about the computational power of several computational models. Considered models have in common to be related to continuous dynamical systems. 1 Dynamical Sy...
Olivier Bournez, Emmanuel Hainry
ISCAS
2002
IEEE
85views Hardware» more  ISCAS 2002»
10 years 6 months ago
The Cauchy-Floquet factorization by successive Riccati transformations
Scalar linear time-varying systems are addressed. In particular, a new factorization method for the associated scalar polynomial system differential operator is presented. It diff...
P. van der Kloet, F. L. Neerhoff
JUCS
2007
88views more  JUCS 2007»
10 years 1 months ago
A Comparison of Various Methods for Computing Bounds for Positive Roots of Polynomials
Abstract: The recent interest in isolating real roots of polynomials has revived interest in computing sharp upper bounds on the values of the positive roots of polynomials. Until ...
Alkiviadis G. Akritas, Panagiotis S. Vigklas
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