The Kolmogorov n-diameter of a bounded set B in a non-archimedean normed space, as defined by the first author in a previous paper, is studied in terms of the norms of orthogonal subsets of B with n + 1 points.
@article{urn:eudml:doc:42278,
title = {Kolmogorov diameters and orthogonality in non-Archimedean normed spaces.},
journal = {Collectanea Mathematica},
volume = {41},
year = {1990},
pages = {71-88},
zbl = {0752.46048},
mrnumber = {MR1134447},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:42278}
}
Katsaras, A. K.; Martínez-Maurica, Javier. Kolmogorov diameters and orthogonality in non-Archimedean normed spaces.. Collectanea Mathematica, Tome 41 (1990) pp. 71-88. http://gdmltest.u-ga.fr/item/urn:eudml:doc:42278/