20.500.12556/RUL-166790 Discrete imprecise copulas In this paper, we study discrete quasi-copulas associated with imprecise copulas. We focus on discrete imprecise copulas that are in correspondence with the alternating sign matrices and provide some construction techniques of dual pairs. Additionally, we show how to obtain (full-domain) self-dual imprecise copulas through patchwork techniques. We further investigate the properties of the constructed dual pairs and prove that they are coherent and avoid sure loss. imprecise copulas discrete quasi-copulas duality alternating sign matrices patchwork true false true Angleški jezik Ni določen Članek v reviji 2025-01-24 13:49:23 2025-01-24 13:49:25 2025-05-31 04:25:56 0000-00-00 00:00:00 2025 0 0 20 str. art. 109251 Vol. 504 Mar. 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 519.2 0165-0114 10.1016/j.fss.2024.109251 223106051 Discrete_imprecise_copulas.pdf Discrete_imprecise_copulas.pdf 1 0DFCEAD53F11763F0D3929EDC63FE649 b2d7543b93ec93f044da666802d0ee9cce9deda69c201ef5aed3b28919014716 aaa57c7f-3d4c-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=210931 https://www.sciencedirect.com/science/article/pii/S016501142400397X 1 d7fba137-da50-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=198697 Fakulteta za matematiko in fiziko 0 0 0