| author | nipkow |
| Thu, 13 Sep 2018 06:36:00 +0200 | |
| changeset 68983 | caedabd2771c |
| parent 62479 | 716336f19aa9 |
| permissions | -rw-r--r-- |
(* Title: HOL/Nonstandard_Analysis/Hyperreal.thy Author: Jacques Fleuriot, Cambridge University Computer Laboratory Copyright 1998 University of Cambridge Construction of the Hyperreals by the Ultrapower Construction and mechanization of Nonstandard Real Analysis *) theory Hyperreal imports HLog begin end