A Metric for Finite Power Multisets of Positive Real Numbers Based on Minimal Matching

In this article, we show how to define a metric on the finite power multisets of positive real numbers. The metric, based on the minimal matching, consists of two parts: the matched part and the mismatched part. We also give some concrete applications and examples to demonstrate the validity of this...

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Bibliographic Details
Main Author: Ray-Ming Chen
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/7/4/94