Three Problems of "Distinction"
General Mathematics
2010-07-06 v2
Abstract
Three problems related to the longest chains in an equivalence relation are formulated. Their relevance in estimating the cardinal of quotient spaces, and in particular, of reduced powers and ultrapowers, is indicated.
Cite
@article{arxiv.1007.0117,
title = {Three Problems of "Distinction"},
author = {Elemer E Rosinger},
journal= {arXiv preprint arXiv:1007.0117},
year = {2010}
}
Comments
This paper is withdrawn by the author since the three problems in it have been solved