Matematičeskie zametki, Tome 59 (1996) no. 5, pp. 737-752
Citer cet article
A. K. Ramazanov. Polynomials orthogonal with sign-sensitive weight. Matematičeskie zametki, Tome 59 (1996) no. 5, pp. 737-752. http://geodesic.mathdoc.fr/item/MZM_1996_59_5_a9/
@article{MZM_1996_59_5_a9,
author = {A. K. Ramazanov},
title = {Polynomials orthogonal with sign-sensitive weight},
journal = {Matemati\v{c}eskie zametki},
pages = {737--752},
year = {1996},
volume = {59},
number = {5},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1996_59_5_a9/}
}
TY - JOUR
AU - A. K. Ramazanov
TI - Polynomials orthogonal with sign-sensitive weight
JO - Matematičeskie zametki
PY - 1996
SP - 737
EP - 752
VL - 59
IS - 5
UR - http://geodesic.mathdoc.fr/item/MZM_1996_59_5_a9/
LA - ru
ID - MZM_1996_59_5_a9
ER -
%0 Journal Article
%A A. K. Ramazanov
%T Polynomials orthogonal with sign-sensitive weight
%J Matematičeskie zametki
%D 1996
%P 737-752
%V 59
%N 5
%U http://geodesic.mathdoc.fr/item/MZM_1996_59_5_a9/
%G ru
%F MZM_1996_59_5_a9
We introduce the notion of inner product with sign-sensitive weight and construct systems of nonsymmetrically orthonormalized polynomials. We also study some properties of such polynomials (for example, the properties of Fourier coefficients, quadrature formulas of Gauss type, etc.).
[1] Dolzhenko E. P., Sevastyanov E. A., “Znakochuvstvitelnye approksimatsii. Prostranstvo znakochuvstvitelnykh vesov. Zhestkost i svoboda sistemy”, Dokl. RAN, 332:6 (1993), 686–689 | Zbl
[2] Dolzhenko E. P., Sevastyanov E. A., “Znakochuvstvitelnye approksimatsii. Voprosy edinstvennosti i ustoichivosti”, Dokl. RAN, 333:1 (1993), 5–7 | Zbl
[3] Babenko V. F., “Nesimmetrichnye priblizheniya v prostranstvakh summiruemykh funktsii”, UMZh, 34:4 (1982), 409–416 | MR | Zbl
[4] Suetin P. K., Klassicheskie ortogonalnye polinomy, Nauka, M., 1976
[5] Segë G., Ortogonalnye mnogochleny, Fizmatgiz, M., 1962
[6] Natanson I. P., Teoriya funktsii veschestvennoi peremennoi, Nauka, M., 1974