A metric space of subcopulas — An approach via Hausdorff distance

© 2019 In this work, we define a distance function on the set of bivariate subcopulas to generate a compact metric space. Moreover, the copula space equipped with the uniform distance is essentially a metric subspace of this subcopula space. We also characterize the convergence in this space, and pr...

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Bibliographic Details
Main Authors: Jumpol Rachasingho, Santi Tasena
Format: Journal
Published: 2019
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85060721350&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/63629
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Institution: Chiang Mai University
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Summary:© 2019 In this work, we define a distance function on the set of bivariate subcopulas to generate a compact metric space. Moreover, the copula space equipped with the uniform distance is essentially a metric subspace of this subcopula space. We also characterize the convergence in this space, and provide the interrelationship with the convergence of the distribution functions.