๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Two results on real continuous bicharacters

โœ Scribed by M. M. Lesokhin; N. S. Rasulov


Book ID
110561170
Publisher
Springer
Year
1991
Tongue
English
Weight
109 KB
Volume
43
Category
Article
ISSN
0037-1912

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Two Constructive Results in Continued Fr
โœ Gragg, W. B.; Warner, D. D. ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Society for Industrial and Applied Mathematics ๐ŸŒ English โš– 759 KB
Computability on continuous, lower semi-
โœ Klaus Weihrauch; Xizhong Zheng ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 208 KB

In this paper we extend computability theory to the spaces of continuous, upper semi-continuous and lower semi-continuous real functions. We apply the framework of TTE, Type-2 Theory of E ectivity, where not only computable elements but also computable functions on the spaces can be considered. Firs

Two real ultrafilters on ฯ‰
โœ Alan Dow; Jinyuan Zhou ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 75 KB

We prove the following results concerning the space ฯ‰ โˆช {p}, where p is an ultrafilter on ฯ‰: (i) There are ultrafilters p on ฯ‰ with the property that every compactification of ฯ‰ โˆช {p} contains a copy of ฮฒฯ‰. (ii) There is an ultrafilter p on ฯ‰ with a strong Noetherian base, i.e., every member of the