RU
🏠
Gutman A.E., Ryabko D.B.
Completeness criterion for the nonstandard hull of a normed space in a Boolean-valued universe //
Doklady Math. 2002. V. 65, N 3. P. 337–338.

In this article, we extend some results of infinitesimal analysis on normed spaces and the field of reals to the functional representation of a Boolean-valued universe. In particular, we prove equivalence of the following three conditions for an arbitrary polyverse over Q: a point q ϵ Q is not σ-isolated; the stalk of the polyverse at q is countably saturated; and the nonstandard hull of every normed space in the stalk of the polyverse at q is complete.
Type Article
Authors Gutman Alexander Efimovich
Ryabko Daniil Borisovich
Title Completeness criterion for the nonstandard hull of a normed space in a Boolean-valued universe
Journal Doklady Mathematics
Year 2002
Volume 65
Number 3
Pages 337–338
Language English
© 2001.12.25
Files
Links
Project  Polyverse 
Function representation of a Boolean-valued universe
 
 
The papers are presented here for academic purposes and are not intended for mass dissemination or copying. Last updated
July 19, 2018