Albert Kubzdela
On some properties of some measure of non-compactness in non-Archimedean analysis
Let be a locally compact non-Archimedean field, and
a non-Archimedean Banach space over
. We define non-Archimedean equivalents of several well-known measures of non-compactness defined on
, we describe their properties and we present quantitative versions of several classic statements on weak compactness (theorems of Krein, Gantmacher and Grothendieck) for non-Archimedean Banach spaces.