t-norms induced by metrics on Boolean algebras |
| |
Authors: | Thomas Vetterlein |
| |
Affiliation: | (1) Department of computer sciences 1, University of Dortmund, 44221 Dortmund, Germany |
| |
Abstract: | Let d
ν be the metric associated with a strictly positive submeasure ν on some Boolean algebra
. If d
ν is bounded from above by 1, E
ν=1−d
ν is a (fuzzy) similarity relation on
at least w.r.t. the Lstrok ukasiewicz t-norm, but possibly also w.r.t. numerous further t-norms.In this paper, we show that under certain assumptions on
and ν, we may associate with ν in a natural way a continuous t-norm w.r.t. which E
ν is a similarity relation and which, in a certain sense, is the weakest such t-norm. Up to isomorphism, every continuous t-norm arises in this way |
| |
Keywords: | Continuous triangular norms Boolean algebras endowed with a metric |
本文献已被 SpringerLink 等数据库收录! |
|