Study on a Generalized Bezout Matrix
نویسندگان
چکیده
منابع مشابه
A robust solution of the generalized polynomial Bezout identity
In this paper, algorithms for the computation of all matrices of the generalized polynomial Bezout identity are proposed. The algorithms are based on the computation of minimal polynomial basis for the right null spaces of certain polynomial matrices. For this reason, an algorithm for the computation of minimal polynomial bases is also proposed. Since this algorithm relies solely on singular va...
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The task of determining the approximate greatest common divisor (GCD) of more than two univariate polynomials with inexact coefficients can be formulated as computing for a given Bezout matrix a new Bezout matrix of lower rank whose entries are near the corresponding entries of that input matrix. We present an algorithm based on a version of structured nonlinear total least squares (SNTLS) meth...
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We present new methods for comoutiw the ereatest common . " " right divisor of polynomial matrices. These methods imolve the recently shldied generalized Sylvester and eeneralized Bezoutian resultant matrices,~hich require no polynomial o&ations. They can provide a row proper -test common right divisor, test for coprimeness and calculate dual d&cal indices. The generalized resultant matrices ar...
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چکیده ندارد.
15 صفحه اولa study on rate making and required reserves determination in reinsurance market: a simulation
reinsurance is widely recognized as an important instrument in the capital management of an insurance company as well as its risk management tool. this thesis is intended to determine premium rates for different types of reinsurance policies. also, given the fact that the reinsurance coverage of every company depends upon its reserves, so different types of reserves and the method of their calc...
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ژورنال
عنوان ژورنال: Advances in Applied Mathematics
سال: 2014
ISSN: 2324-7991,2324-8009
DOI: 10.12677/aam.2014.32015