×

Found 373 Documents (Results 1–100)

Polynomials which are orthogonal with a weight on two symmetric intervals. (Russian) Zbl 0870.42006

Poroshkin, A. G. (ed.), Questions of functional analysis (measure theory, ordered spaces, operator equations). Interuniversity collection of scientific works. Syktyvkar: Syktyvkarskij Gosudarstvennyj Universitet, 130-134 (1991).
MSC:  42C05 33C45
PDFBibTeX XMLCite

Orthogonal polynomial density estimators: Pointwise asymptotic normality and confidence intervals. (English) Zbl 0835.62037

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 387-392 (1991).
Reviewer: V.Totik (Szeged)
MSC:  62G07 62E20 42C05
PDFBibTeX XMLCite

A new recursive algorithm for a Gaussian quadrature formula via orthogonal polynomials. (English) Zbl 0830.65015

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 353-358 (1991).
MSC:  65D32 41A55
PDFBibTeX XMLCite

Symmetrization, quadratic decomposition and cubic transformations of orthogonal polynomials on the unit circle. (English) Zbl 0830.42017

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 341-345 (1991).
MSC:  42C05
PDFBibTeX XMLCite

Orthogonal polynomials for approximate solutions to large tridiagonal systems \(Y''- TY= F(t)\): Initial value problems. (English) Zbl 0834.34018

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 305-308 (1991).
MSC:  34A45 41A10
PDFBibTeX XMLCite

A minimal solution approach to polynomial asymptotics. (English) Zbl 0836.30004

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 299-303 (1991).
PDFBibTeX XMLCite

Some results on associated Wilson polynomials. (English) Zbl 0834.33007

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 293-298 (1991).
Reviewer: R.Askey (Madison)
MSC:  33C45 33C20
PDFBibTeX XMLCite

The \(\sigma\)-orthogonal polynomials: A method of construction. (English) Zbl 0831.65017

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 281-285 (1991).
PDFBibTeX XMLCite

On an invariance property of the zeros of some \(s\)-orthogonal polynomials. (English) Zbl 0937.42503

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 277-280 (1991).
MSC:  42C05 33C45
PDFBibTeX XMLCite

On a Szegö’s result: Generating sequences of orthogonal polynomials on the unit circle. (English) Zbl 0834.33006

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 271-274 (1991).
MSC:  33C45 42C05
PDFBibTeX XMLCite

Fourier-Laguerre coefficients and Fourier transform in a space of Gel’fand Shilov type. Bounds on the Laguerre polynomials. (English) Zbl 0849.42015

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 251-255 (1991).
MSC:  42C05 33C45
PDFBibTeX XMLCite

A combinatorial model for Bessel polynomials. (English) Zbl 0859.05077

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 243-249 (1991).
Reviewer: B.Richter (Berlin)
MSC:  05E35 05A19 33C45 05A15 33C10
PDFBibTeX XMLCite

Orthogonal polynomials in a non-commutative algebra. Non-normal case. (English) Zbl 0841.33004

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 237-242 (1991).
MSC:  33C45 42C05
PDFBibTeX XMLCite

Hydrogen atom and orthogonal polynomials. (English) Zbl 0868.33006

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 223-229 (1991).
MSC:  33C45 81V10
PDFBibTeX XMLCite

The least squares problem and orthogonal polynomials. (English) Zbl 0830.65026

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 217-222 (1991).
MSC:  65F20 65Y05
PDFBibTeX XMLCite

Modifications of regular Toeplitz functionals by jump functions. (English) Zbl 0830.15019

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 211-216 (1991).
MSC:  15B57 44A60 42C05
PDFBibTeX XMLCite

Orthogonality and quadrature on the unit circle. (English) Zbl 0830.30022

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 205-210 (1991).
PDFBibTeX XMLCite

Orthogonal rational functions similar to Szegö polynomials. (English) Zbl 0829.42020

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 195-204 (1991).
MSC:  42C05
PDFBibTeX XMLCite

Description des polynômes orthogonaux de Laguerre-Hahn de classe zéro. (French) Zbl 0859.33007

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 189-194 (1991).
Reviewer: H.Stahl (Berlin)
MSC:  33C45 42C05
PDFBibTeX XMLCite

Bivariate orthogonal polynomial approximation to curves of data. (English) Zbl 0834.65002

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 177-183 (1991).
MSC:  65D10
PDFBibTeX XMLCite

On the left multiplication of a regular linear functional by a polynomial. (English) Zbl 0837.42013

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 169-176 (1991).
MSC:  42C05 33C45
PDFBibTeX XMLCite

A technique of deriving differential equations from recurrence formulae. (English) Zbl 0837.33008

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 163-167 (1991).
MSC:  33C45 33C10 33-06
PDFBibTeX XMLCite

On the relation between Hessenberg matrices and orthogonal polynomials on the unit circle. (English) Zbl 0830.15020

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 157-162 (1991).
MSC:  15B57 42C05 15A24
PDFBibTeX XMLCite

Une théorie algebrique des polynômes orthogonaux. Application aux polynômes orthogonaux semi-classiques. (French) Zbl 0944.33500

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 95-130 (1991).
MSC:  33C45 42C05
PDFBibTeX XMLCite

Towards quantitative results on Fibonacci chain orthogonal polynomials. (English) Zbl 0855.42014

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 87-94 (1991).
MSC:  42C05 33C45 11B39
PDFBibTeX XMLCite

Orthogonal polynomials and spectral theory: A survey. (English) Zbl 0837.33002

Brezinski, Claude (ed.) et al., Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. Basel: J. C. Baltzer, IMACS Ann. Comput. Appl. Math. 9, 21-55 (1991).
MSC:  33-06 33C45 34B24
PDFBibTeX XMLCite

Duality of commutative hypergroups. (English) Zbl 0829.43015

Heyer, Herbert (ed.), Probability measures on groups X. Proceedings of the tenth Oberwolfach conference, held November 4-10, 1990 in Oberwolfach, Germany. New York, NY: Plenum Publishing Corporation. 467-488 (1991).
Reviewer: M.Voit (Tübingen)
MSC:  43A62 33C50
PDFBibTeX XMLCite

Jacobi polynomials and related hypergroup structures. (English) Zbl 0922.43006

Heyer, Herbert (ed.), Probability measures on groups X. Proceedings of the tenth Oberwolfach conference, held November 4-10, 1990 in Oberwolfach, Germany. New York, NY: Plenum Publishing Corporation. 45-81 (1991).
MSC:  43A62 33C45
PDFBibTeX XMLCite

Orthogonal polynomials and their applications. Proceedings of the third international symposium held in Erice, Italy, June 1-8, 1990. (English) Zbl 0812.00027

IMACS Annals on Computing and Applied Mathematics. 9. Basel: J. C. Baltzer, xii, 431 p. (1991).
MSC:  00B25 41-06 42-06
PDFBibTeX XMLCite

The differential equations of the classical orthogonal polynomials derived from recurrence formulae. (English) Zbl 0809.34039

Farkas, M. (ed.) et al., Differential equations and its applications. Proceedings of the colloquium on differential equations and applications, held in Budapest, August 21-24, 1991. Amsterdam: North-Holland Publishing Company. Colloq. Math. Soc. János Bolyai. 62, 7-18 (1991).
Reviewer: V.Burjan (Praha)
PDFBibTeX XMLCite

Convergence in norm of the Fourier-Jacobi series with logarithmic weights. (Spanish. English summary) Zbl 0745.42014

Analysis, Proc. 15th Port.-Span. Meet. Math., Évora/Port. 1990, Vol. II, 113-118 (1991).
MSC:  42C10 44A15
PDFBibTeX XMLCite

On Fourier coefficients of continuous functions with respect to multiplicative systems. (Russian) Zbl 0801.42021

Ul’yanov, P. L. (ed.) et al., Functional and stochastic analysis and their applications. Moskva: Izdatel’stvo Moskovskogo Universiteta. 5-12 (1991).
MSC:  42C10
PDFBibTeX XMLCite

Filter Results by …

Document Type

all top 5

Author

all top 5

Serial

all top 3

Main Field

Biographic Reference

all top 3

Software