20.500.12556/RUL-175452 Asymmetry of copulas with a given opposite diagonal section In this paper we investigate bivariate copulas with a given opposite diagonal section. We determine the exact lower bound for all such copulas and derive an explicit formula for the maximal asymmetry for copulas with a given opposite diagonal section. As a special case, we consider the situation when the opposite diagonal section is symmetric and unimodal, which is true in many applications. To obtain our results, we also calculate the maximal asymmetry of all distributions with fixed marginals, which is an interesting result by itself. mathematical statistics mathematical analysis mathematical methods copulas opposite diagonal section asymmetry distribution matematična statistika matematična analiza matematične metode kopule true false true Angleški jezik Slovenski jezik Članek v reviji 2025-10-28 09:25:12 2025-10-28 09:25:14 2026-06-30 10:01:38 0000-00-00 00:00:00 2025 0 0 28 str. art. 109496 Vol. 518 Oct. 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 519.2 0165-0114 10.1016/j.fss.2025.109496 238821891 1-s2.0-S0165011425002350-main.pdf 1-s2.0-S0165011425002350-main.pdf 1 B1CB7BB35A5C29600D4F2F2791FEE90E ebfc345e8bd232855d34a8bbdfbf2f041579182abd276310206735cec9d439a1 d6a765df-b3d7-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=221003 https://www.sciencedirect.com/science/article/pii/S0165011425002350 1 55ece8ab-b3d7-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=221001 Ekonomska fakulteta Fakulteta za gradbeništvo in geodezijo Fakulteta za matematiko in fiziko 0 0 0