| author | wenzelm |
| Sat, 20 Feb 2021 13:42:37 +0100 | |
| changeset 73255 | 7e2a9a8c2b85 |
| 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