| author | desharna |
| Mon, 23 May 2022 10:23:33 +0200 | |
| changeset 75460 | 7c2fe41f5ee8 |
| 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