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

School of Mathematics and Statistics, Baise University, No.21 Zhongshan Road, Baise 533000, Guangxi, China
Axioms 2018, 7(4), 94; https://doi.org/10.3390/axioms7040094
Received: 17 September 2018 / Revised: 2 December 2018 / Accepted: 12 December 2018 / Published: 14 December 2018
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 metric. View Full-Text
Keywords: metric; minimal matching; positive multisets metric; minimal matching; positive multisets
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MDPI and ACS Style

Chen, R.-M. A Metric for Finite Power Multisets of Positive Real Numbers Based on Minimal Matching. Axioms 2018, 7, 94. https://doi.org/10.3390/axioms7040094

AMA Style

Chen R-M. A Metric for Finite Power Multisets of Positive Real Numbers Based on Minimal Matching. Axioms. 2018; 7(4):94. https://doi.org/10.3390/axioms7040094

Chicago/Turabian Style

Chen, Ray-Ming. 2018. "A Metric for Finite Power Multisets of Positive Real Numbers Based on Minimal Matching" Axioms 7, no. 4: 94. https://doi.org/10.3390/axioms7040094

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