The approximation of left-continuous t-norms

A discrete t-norm is a binary operation on a finite subset of the real unit interval fulfilling the same algebraic conditions as t-norms. We show that any left-continuous t-norm can, in a natural sense, be approximated by a discrete t-norm with an arbitrary precision.

Bibliographische Detailangaben

Veröffentlicht in:	Fuzzy sets and systems 2016-06, Vol.292, p.411-423
1. Verfasser:	Vetterlein, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Approximation Fuzzy set theory Intervals Mathematical analysis
Online-Zugang:	Volltext
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