20.500.12556/DiRROS-18393 On the exact region determined by Spearman's rho and Spearman's footrule We determine the lower bound for possible values of Spearman’s rho of a bivariate copula given that the value of its Spearman's footrule is known and show that this bound is always attained. We also give an estimate for the exact upper bound and prove that the estimate is exact for some but not all values of Spearman's footrule. Nevertheless, we show that the estimate is quite tight. copula dependence concepts supremum and infimum of a set of copulas measures of concordance quasi-copula local bounds kopula koncepti odvisnosti supremum in infimum množice kopul mere skladnosti kvazikopula lokalne meje true false true Angleški jezik Slovenski jezik Neznano 2024-03-13 13:56:48 2024-03-13 13:56:48 2024-03-14 03:34:23 0000-00-00 00:00:00 2024 0 0 23 str. article no. 115463 Vol. 437 Feb. 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2024-02-01 519.2 0377-0427 10.1016/j.cam.2023.115463 159892227 1-s2.0-S0377042723004077-main.pdf 1-s2.0-S0377042723004077-main.pdf 1 38C47577B814FABD0CD25945F354EA8E d9abb0c80ed7a25d00a4bb6f8753a28a961b5474afde960876ce2855636f343a 7a13ba02-e139-11ee-9dd4-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=25040 https://www.sciencedirect.com/science/article/pii/S0377042723004077 0 6bf2fc0e-e139-11ee-9dd4-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=25039 Inštitut za matematiko, fiziko in mehaniko 0 0 0