Polynomial copula transformations
© 2019 Elsevier Inc. In this study, we demonstrate that the problem of characterizing polynomial copula transformations can be reduced to solving a system of (in)equalities. In this case, no knowledge of copulas is necessary to find an instance of such polynomials, or even the whole set of such poly...
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th-cmuir.6653943832-636202019-03-18T02:23:54Z Polynomial copula transformations Santi Tasena Computer Science Mathematics © 2019 Elsevier Inc. In this study, we demonstrate that the problem of characterizing polynomial copula transformations can be reduced to solving a system of (in)equalities. In this case, no knowledge of copulas is necessary to find an instance of such polynomials, or even the whole set of such polynomials. As a demonstration, we employ this result to characterize all quadratic polynomials that define copula transformations. 2019-03-18T02:22:03Z 2019-03-18T02:22:03Z 2019-04-01 Journal 0888613X 2-s2.0-85061453356 10.1016/j.ijar.2019.01.010 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85061453356&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/63620 |
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Computer Science Mathematics |
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Computer Science Mathematics Santi Tasena Polynomial copula transformations |
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© 2019 Elsevier Inc. In this study, we demonstrate that the problem of characterizing polynomial copula transformations can be reduced to solving a system of (in)equalities. In this case, no knowledge of copulas is necessary to find an instance of such polynomials, or even the whole set of such polynomials. As a demonstration, we employ this result to characterize all quadratic polynomials that define copula transformations. |
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Journal |
| author |
Santi Tasena |
| author_facet |
Santi Tasena |
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Santi Tasena |
| title |
Polynomial copula transformations |
| title_short |
Polynomial copula transformations |
| title_full |
Polynomial copula transformations |
| title_fullStr |
Polynomial copula transformations |
| title_full_unstemmed |
Polynomial copula transformations |
| title_sort |
polynomial copula transformations |
| publishDate |
2019 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85061453356&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/63620 |
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