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Properties of measures of association within an extended FGM | ||
| International Journal of Nonlinear Analysis and Applications | ||
| دوره 12، Special Issue، اسفند 2021، صفحه 2265-2272 اصل مقاله (394.35 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2021.6197 | ||
| نویسندگان | ||
| Hawraa A. AL-Challabi1؛ Noor N. Rasoul* 2؛ Ahmed Aladilee1 | ||
| 1Department of Mathematics, Faculty of Education, University of Kufa, Iraq | ||
| 2General Directorate of Education in Najaf, Iraq | ||
| تاریخ دریافت: 12 مهر 1400، تاریخ بازنگری: 20 آبان 1400، تاریخ پذیرش: 12 آذر 1400 | ||
| چکیده | ||
| In this paper, we propose an extension to the bivariate FGM copula within a polynomial function of degree one. The desired extension depends on the modification that was shown by Sriboonchitta-Kreinovich [12]. We also illustrate a general form of such extension with degree n. We examine various necessary and sufficient conditions which prove that the illustrated function within the extension is the copula. Eventually, we present several calculations of the most popular dependencies within the proposed FGM copula of degree one. | ||
| کلیدواژه‌ها | ||
| Copulas؛ Distribution functions؛ FGM copula family؛ Nonparametric measures | ||
| مراجع | ||
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