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[PDF] Top 20 On a decomposition of polynomials in several variables

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On a decomposition of polynomials in several variables

On a decomposition of polynomials in several variables

... that polynomials fp. satisfying (1) exist for every sequence of vectors [a,,l, ...n of them are linearly independent. See the example at the end of the ...set of all ... Voir le document complet

21

Convergence in law implies convergence in total variation for polynomials in independent Gaussian, Gamma or Beta random variables

Convergence in law implies convergence in total variation for polynomials in independent Gaussian, Gamma or Beta random variables

... law of F ∞ has a density with respect to the Lebesgue measure), a fact which can be easily checked by using (for instance) the second Dini’s ...laws of random variables, which is even ... Voir le document complet

12

A Decomposition of Global Linkages in Financial Markets Over Time

A Decomposition of Global Linkages in Financial Markets Over Time

... estimates of the cross-country factor loadings. As discussed in Sections I and II, many of the bilateral linkage variables used in the second-stage regressions and defined in ... Voir le document complet

54

Decomposition in bunches of the critical locus of a quasi-ordinary map

Decomposition in bunches of the critical locus of a quasi-ordinary map

... definition of dead arcs. 6 The case of Laurent quasi-ordinary polynomials The class of Laurent quasi-ordinary polynomials is introduced by Popescu-Pampu in [PP1], see also [PP2], ... Voir le document complet

28

Multivariate Ore Polynomials in SageMath

Multivariate Ore Polynomials in SageMath

... arithmetic of Ore polynomials in several variables has been supported since the beginning, everything else so far was limited to the univariate ...feature in versions 0.3–0.4 ... Voir le document complet

5

Greedy Algorithms and Rational Approximation in One and Several Variables

Greedy Algorithms and Rational Approximation in One and Several Variables

... generalization of AFD in the Hardy spaces on tubes over regular cones is also ...Defined in the Unit Disc. We denote by H 2 p×q the space of p × q matrices with entries in H 2 ...(D). ... Voir le document complet

12

Sparse Interpolation in Terms of Multivariate Chebyshev Polynomials

Sparse Interpolation in Terms of Multivariate Chebyshev Polynomials

... forebear of our algorithm is Prony’s method to retrieve a univariate function as a linear combination of exponential functions from its values at equally spaced points [ 51 ...developed ... Voir le document complet

50

Contributions to polynomial interpolation in one and several variables

Contributions to polynomial interpolation in one and several variables

... function of class C d+1 but holds for function of higher smoothness, see [7, Example ...aim of this paper is to give a natural geometric condition in the case where the interpolation ... Voir le document complet

81

Decomposition of homogeneous polynomials with low rank

Decomposition of homogeneous polynomials with low rank

... class of a form (a symmetric tensor) of type ...for a given P ∈ P N , we only have the inequality sbr(P ) ≤ sr(P ...the decomposition (1) is not unique, it makes sense to study ... Voir le document complet

9

Generalized Hoeffding-Sobol Decomposition for Dependent Variables - Application to Sensitivity Analysis

Generalized Hoeffding-Sobol Decomposition for Dependent Variables - Application to Sensitivity Analysis

... concept of High Dimensional Model Representation (HDMR [14]). HDMR is based on a hierarchy of component functions of increasing dimensions (trunca- tion of Sobol decomposition ... Voir le document complet

35

Motions of Julia sets and dynamical stability in several complex variables

Motions of Julia sets and dynamical stability in several complex variables

... Theorem A’. Let f be a holomorphic family of polynomial-like maps of large topological ...contained in the support of the bifurcation current dd c ...work of Berteloot and ... Voir le document complet

150

Classification of Special Curves in the Space of Cubic Polynomials

Classification of Special Curves in the Space of Cubic Polynomials

... 46 of Mathematics and its Appli- cations (Soviet ...spaces. A survey of recent re- sults, and some remarks. In Motivic integration and its interactions with model theory and non- Archimedean ... Voir le document complet

36

On coefficient valuations of Eisenstein polynomials

On coefficient valuations of Eisenstein polynomials

... study a function field analogue over Q of the number field extension Q(ζ p n ...root of unity in an algebraic closure ¯ Q, we have to proceed differently, following Carlitz [1] and Hayes ... Voir le document complet

24

Avalanche polynomials

Avalanche polynomials

... tree of height at most 2. We showed in the last section that finding a tree whose avalanche polynomial is given is ...NP-complete. In this part, we show that considering only trees of ... Voir le document complet

17

On mixed polynomials of bidegree (n, 1)

On mixed polynomials of bidegree (n, 1)

... roots in C and then investigate the set of roots of P in ...is a bisection-exclusion method which generalizes the classical one, see ...with a specific Newton process, it allows ... Voir le document complet

24

A proof-based framework for several types of grounding

A proof-based framework for several types of grounding

... breadth of the relation of derivability in classical ...fine in cases of immediate grounding because in such cases the analysis is limited to the main connective of ... Voir le document complet

26

Proper Generalized Decomposition (PGD) et séparation de variables spatiales pour la résolution en thermoélasticité linéaire appliquée à des plaques composites

Proper Generalized Decomposition (PGD) et séparation de variables spatiales pour la résolution en thermoélasticité linéaire appliquée à des plaques composites

... 5 CONCLUSION La PGD ouvre de nouvelles perspectives dans le domaine de la simulation numérique. Les calculs 3D de plaques composites stratifiés peuvent être effectués avec un coût proche d’un calcul 2D moyennant une ... Voir le document complet

9

Bell polynomials in combinatorial Hopf algebras

Bell polynomials in combinatorial Hopf algebras

... Some of the simplest formulæ are related to the enumeration of combinatorial objects (set partitions, set partitions into lists, permutations ...formulæ in some combinatorial Hopf algebras with bases ... Voir le document complet

24

Chebyshev polynomials, quadratic surds
and a variation of Pascal's triangle

Chebyshev polynomials, quadratic surds and a variation of Pascal's triangle

... Chebyshev polynomials of both kinds, we construct rational fractions which are convergents of the smallest root of x 2 − αx + 1 for α = 3, 4, 5, ...Some of the underlying identities ... Voir le document complet

15

A probabilistic approach to Dirac concentration in nonlocal models of adaptation with several resources

A probabilistic approach to Dirac concentration in nonlocal models of adaptation with several resources

... study of scaling limits in small mutations and large time of the solutions u ε of two deterministic models of phenotypic adaptation, where the parameter ε > 0 scales the size ... Voir le document complet

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