Geodesic
Approximation by algebraic polynomials in an integral metric with Jacobi weight
Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 4 (1983), pp. 43-52
Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

The paper contains a proof of Jackson's theorem and its converse on the relationship between the generalized moduli of continuity of functions and their best approximations by algebraic polynomials. 
@article{VMUMM_1983_4_a7,
     author = {M. K. Potapov},
     title = {Approximation by algebraic polynomials in an integral metric with {Jacobi} weight},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {43--52},
     year = {1983},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1983_4_a7/}
}
TY  - JOUR
AU  - M. K. Potapov
TI  - Approximation by algebraic polynomials in an integral metric with Jacobi weight
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1983
SP  - 43
EP  - 52
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1983_4_a7/
LA  - ru
ID  - VMUMM_1983_4_a7
ER  - 
%0 Journal Article
%A M. K. Potapov
%T Approximation by algebraic polynomials in an integral metric with Jacobi weight
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1983
%P 43-52
%N 4
%U http://geodesic.mathdoc.fr/item/VMUMM_1983_4_a7/
%G ru
%F VMUMM_1983_4_a7
M. K. Potapov. Approximation by algebraic polynomials in an integral metric with Jacobi weight. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 4 (1983), pp. 43-52. http://geodesic.mathdoc.fr/item/VMUMM_1983_4_a7/