Polynomials theory applications (84 résultats)

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Hardbound. Etat : As New. New. Contents Preface. 1. Some generalizations of Enestrom Kakeya Theorem/Atif Abueida and Robert Gardner. 2. Information technology the life groups defining the filter banks of the compact disc/Ernst Binz and Walter Schempp. 3. On the distribution of alteration points in uniform rational approximation/H.P. Blatt R. Grothmann and R.K. Kovacheva. 4. (N+1) dimensional Nonlinear Schrodinger equation and its Soliton solutions/A.V. Borzykh. 5. LP Inequalities for polynomials with restricted zeros/K.K. Dewan Harish Singh and R.S. Yadav. 6. Converse of an extremal problem in polynomials/B. Datt and Indu Kaushik. 7. The relative errors of the approximations of Chebyshev polynomial zeros/Masao Igarashi and Eiji Nunohiro. 8. Direct estimates of maximum modulus maximum term and interpolation error of an entire function/Devendra Kumar. 9. Bernstein type inequalities for the polar derivatives of a polynomial/N.K. Govil and G.N. McTume. 10. On the approximation by reciprocals of polynomials with positive coefficients in L1 space/X.F. Mei and S.P. Zhou. 11. An extremal problem for Algebraic polynomials with a prescribed zero/Igor Z. Milovanovic. 12. Harmonic polynomials and generalizations of Ostrowski inequality and Taylor formula/J. Pecaric and A. Vukelic. 13. Remarks on the order of approximation of Hermite and Hermite Fejer interpolation of Jacobi Abscissas of Pn(a a)(x)/J. Prasad and Jhunjhunwala. 14. Cauchy polynomials/G. Schmeisser. 15. Distributions involving Meijer's G function of Matrix argument in complex case/P.L. Sethi and M.B. El Khazendar. 16. Two sided inequalities involving certain families of orthogonal polynomials and special functions/H.M. Srivastava. 17. On the zeros of a polynomial/C.M. Upadhye. 18. Turan type inequalities/J.L. Wang and S.P. Zhou. 19. Inequalities for a derivative of a polynomial/R.S. Yadav K.K. Dewan and Harish Singh. 20. Some refinements of Enestrom Kakeya Theorem/B.A. Zargar and Abdul Aziz. Index. This truly outstanding work is a collection of 20 selected papers by 31 internationally distinguished mathematicians investigating the open problems in Theory of Polynomials and its Applications. The articles discuss recent advances problems and their current status as well as historical background of the subject such as Bernstein and Markov type of inequalities Turan type inequalities Lp inequalities for polynomials extremal problems of Algebraic polynomials approximations by reciprocals of polynomials with positive co efficients in L1 space relative errors of the approximations of Chebyshev polynomial zeros harmonic polynomials Cauchy polynomials orthogonal polynomials Enestrom Kakeya Theorem and interpolation errors of an entire function. 228 pp.…

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Hardcover. Etat : Gut. Ex-library with stamp and library-signature. GOOD condition, some traces of use. C-02096 376432242X Sprache: Englisch Gewicht in Gramm: 1050.

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Etat : Sehr gut. IX, 223 Seiten, Operator Theory: Advances and Applications, Vol. 34. Zust: Gutes Exemplar. Schneller Versand und persönlicher Service - jedes Buch händisch geprüft und beschrieben - aus unserem Familienbetrieb seit über 25 Jahren. Eine Rechnung mit ausgewiesener Mehrwertsteuer liegt jeder unserer Lieferungen bei. Wir versenden mit der deutschen Post. Sprache: Englisch Gewicht in Gramm: 556 gebundene Ausgabe gebundene Ausgabe.…

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Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Algebra and number theory have always been counted among the most beautiful mathematical areas with deep proofs and elegant results. However, for a long time they were not considered that important in view of the lack of real-life applications. This has dramatically changed: nowadays we find applications of algebra and number theory frequently in our daily life.This book focuses on the theory and algorithms for polynomials over various coefficient domains such as a finite field or ring. The operations on polynomials in the focus are factorization, composition and decomposition, basis computation for modules, etc. Algorithms for such operations on polynomials have always been a central interest in computer algebra, as it combines formal (the variables) and algebraic or numeric (the coefficients) aspects.The papers presented were selected from the Workshop on Computer Algebra and Polynomials, which was held in Linz at the Johann Radon Institute for Computational and Applied Mathematics (RICAM) during November 25-29, 2013, at the occasion of the Special Semester on Applications of Algebra and Number Theory.…

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - This paper is a largely expository account of the theory of p x p matrix polyno mials associated with Hermitian block Toeplitz matrices and some related problems of interpolation and extension. Perhaps the main novelty is the use of reproducing kernel Pontryagin spaces to develop parts of the theory in what hopefully the reader will regard as a reasonably lucid way. The topics under discussion are presented in a series of short sections, the headings of which give a pretty good idea of the overall contents of the paper. The theory is a rich one and the present paper in spite of its length is far from complete. The author hopes to fill in some of the gaps in future publications. The story begins with a given sequence h_n' . , hn of p x p matrices with h-i = hj for j = 0, . , n. We let k = O, . ,n, (1.1) denote the Hermitian block Toeplitz matrix based on ho, . , hk and shall denote its 1 inverse H k by (k)] k [ r = . k = O, . ,n, (1.2) k II} . '-0 ' I- whenever Hk is invertible.…

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