Israel Journal of Mathematics

, Volume 10, Issue 2, pp 224–233

Every two elementarily equivalent models have isomorphic ultrapowers

  • Saharon Shelah
Article

DOI: 10.1007/BF02771574

Cite this article as:
Shelah, S. Israel J. Math. (1971) 10: 224. doi:10.1007/BF02771574

Abstract

We prove (without G.C.H.) that every two elementarily equivalent models have isomorphic ultrapowers, and some related results.

Copyright information

© The Weizmann Science Press of Israel 1971

Authors and Affiliations

  • Saharon Shelah
    • 1
  1. 1.University of CaliforniaLos Angeles