Distribution of finite-dimensional and separable stalks of an ample Banach bundle

作者：Gutman A E^*; Koptev A V

来源：Doklady Mathematics, 2014, 89(3): 319-320.

DOI：10.1134/S1064562414030168

The topological characteristics are studied of the set of points at which the stalks of an ample Banach bundle are finite-dimensional or separable. A connection is established between the property of the stalks of a bundle to be finite-dimensional or separable with the analogous property of the stalks of the ample hull of the bundle. A new criterion is obtained for existence of the dual bundle.

• 出版日期2014-5