Geodesic
The existence of discontinuous metric projections
Matematičeskie zametki, Tome 16 (1974) no. 6, pp. 857-864

Voir la notice de l'article provenant de la source Math-Net.Ru

We investigate the possibility of an equivalent renorming of a separable Banach space so that the corresponding metric projection onto a subspace is not continuous. 
@article{MZM_1974_16_6_a0,
     author = {V. I. Andreev},
     title = {The existence of discontinuous metric projections},
     journal = {Matemati\v{c}eskie zametki},
     pages = {857--864},
     publisher = {mathdoc},
     volume = {16},
     number = {6},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1974_16_6_a0/}
}
TY  - JOUR
AU  - V. I. Andreev
TI  - The existence of discontinuous metric projections
JO  - Matematičeskie zametki
PY  - 1974
SP  - 857
EP  - 864
VL  - 16
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1974_16_6_a0/
LA  - ru
ID  - MZM_1974_16_6_a0
ER  - 
%0 Journal Article
%A V. I. Andreev
%T The existence of discontinuous metric projections
%J Matematičeskie zametki
%D 1974
%P 857-864
%V 16
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1974_16_6_a0/
%G ru
%F MZM_1974_16_6_a0
V. I. Andreev. The existence of discontinuous metric projections. Matematičeskie zametki, Tome 16 (1974) no. 6, pp. 857-864. http://geodesic.mathdoc.fr/item/MZM_1974_16_6_a0/