Geodesic
Necessity of Alteration
Canadian mathematical bulletin, Tome 10 (1967) no. 5, pp. 743-744

Voir la notice de l'article provenant de la source Cambridge

DOI

In this note we point out a not easily fillable gap in the proof of a major result in Chebyshev approximations on an interval [α, β]. Tornheim developed a theory for approximation by families unisolvent of degree n (n-parameter families), which was extended by Rice to families unisolvent of variable degree. 
Dunham, C. Necessity of Alteration. Canadian mathematical bulletin, Tome 10 (1967) no. 5, pp. 743-744. doi: 10.4153/CMB-1967-078-8
@article{10_4153_CMB_1967_078_8,
     author = {Dunham, C.},
     title = {Necessity of {Alteration}},
     journal = {Canadian mathematical bulletin},
     pages = {743--744},
     year = {1967},
     volume = {10},
     number = {5},
     doi = {10.4153/CMB-1967-078-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-078-8/}
}
TY  - JOUR
AU  - Dunham, C.
TI  - Necessity of Alteration
JO  - Canadian mathematical bulletin
PY  - 1967
SP  - 743
EP  - 744
VL  - 10
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-078-8/
DO  - 10.4153/CMB-1967-078-8
ID  - 10_4153_CMB_1967_078_8
ER  - 
%0 Journal Article
%A Dunham, C.
%T Necessity of Alteration
%J Canadian mathematical bulletin
%D 1967
%P 743-744
%V 10
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1967-078-8/
%R 10.4153/CMB-1967-078-8
%F 10_4153_CMB_1967_078_8

Cité par Sources :