Results 151 to 160 of about 411 (174)
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Locating real multiple zeros of a real interval polynomial
Proceedings of the 2006 international symposium on Symbolic and algebraic computation, 2006For a real interval polynomial F, we provide a rigorous method for deciding whether there exists a polynomial in F that has a multiple zero in a prescribed interval in R. We show that it is sufficient to examine a finite number of edge polynomials in F.
Hiroshi Sekigawa, Kiyoshi Shirayanagi
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Characterization of zero locations of polytopes of real polynomials
IEEE Transactions on Automatic Control, 1992Summary: Let a polytope of real polynomials be given. We present a result which will allow us to construct the smallest set of regions in the complex plane which characterizes its zero location.
Foo, Y. K., Soh, Y. C.
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An algorithm for locating all zeros of a real polynomial
Computing, 1995The authors present a globally convergent algorithm for calculating all zeros of a polynomial \(p_n\) with real coefficients. The calculation procedure starts with the stability test allowing to decide whether all zeros of \(p_n\) lie in the interior of the unit circle of the complex plane.
Locher, F., Skrzipek, M.-R.
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An overview of real‐world data sources for oncology and considerations for research
Ca-A Cancer Journal for Clinicians, 2022Lynne Penberthy +2 more
exaly
On the location of zeros of the Laplacian matching polynomials of graphs
Journal of Algebraic Combinatorics, 2022Ali Mohammadian
exaly
Polynomials with rational generating functions and real zeros
Journal of Mathematical Analysis and Applications, 2016Tamás Forgács, Khang Tran
exaly