Results 21 to 30 of about 33,431,346 (225)
Alternating Polynomial Reconstruction Method for Hyperbolic Conservation Laws
Mathematics, 2021 We propose a new multi-moment numerical solver for hyperbolic conservation laws by using the alternating polynomial reconstruction approach. Unlike existing multi-moment schemes, our approach updates model variables by implementing two polynomial ...
Shijian Lin +3 more
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Matrix of Polynomials Model based Polynomial Dictionary Learning Method for Acoustic Impulse Response Modeling [PDF]
, 2017 We study the problem of dictionary learning for signals that can be represented as polynomials or polynomial matrices, such as convolutive signals with time delays or acoustic impulse responses.
Dong, Jing +4 more
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The Selberg sieve method in the polynomial set
Lietuvos Matematikos Rinkinys, 2001 There is not abstract.
Gintautas Bareikis
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Strongly stable ideals and Hilbert polynomials [PDF]
, 2018 The \texttt{StronglyStableIdeals} package for \textit{Macaulay2} provides a method to compute all saturated strongly stable ideals in a given polynomial ring with a fixed Hilbert polynomial.
Alberelli, Davide, Lella, Paolo
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Newton’s method on Bring-Jerrard polynomials [PDF]
Publicacions Matemàtiques, 2014 Agraïments: The first and fourth authors were partially supported by P11B2011-30 In this paper we study the topology of the hyperbolic component of the parameter plane for the Newton's method applied to n-th degree Bring-Jerrard polynomials given by P_n(z) = z^n-cz 1, \ c.
Campos, Beatriz +3 more
openaire +6 more sources
Superintegrability and higher order polynomial algebras II [PDF]
, 2009 In an earlier article, we presented a method to obtain integrals of motion and polynomial algebras for a class of two-dimensional superintegrable systems from creation and annihilation operators.
Calzada J A +26 more
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Computing knots by quadratic and cubic polynomial curves
Computational Visual Media, 2020 A new method is presented to determine parameter values (knot) for data points for curve and surface generation. With four adjacent data points, a quadratic polynomial curve can be determined uniquely if the four points form a convex polygon.
Fan Zhang +3 more
doaj +1 more source
Bootstrap-based model selection in subset polynomial regression
IJAIN (International Journal of Advances in Intelligent Informatics), 2018 The subset polynomial regression model is wider than the polynomial regression model. This study proposes an estimate of the parameters of the subset polynomial regression model with unknown error and distribution.
Suparman Suparman +1 more
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A renormalisation group method. II. Approximation by local polynomials [PDF]
, 2014 This paper is the second in a series devoted to the development of a rigorous renormalisation group method for lattice field theories involving boson fields, fermion fields, or both.
Brydges, David C., Slade, Gordon
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Generalized Polynomial Power Method
2023 Sensor Signal Processing for Defence Conference (SSPD), 2023 The polynomial power method repeatedly multiplies a polynomial vector by a para-Hermitian matrix containing spectrally majorised eigenvalue to estimate the dominant eigenvector corresponding the dominant eigenvalue. To limit the order of the resulting vector, truncation is performed in each iteration. This paper extends the polynomial power method from
Khattak, Faizan A. +2 more
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