0410781 20240103182238.820060210235959.9 90-423-0130-9 Maastricht Shaker 2001 10 s. 342-351De CoomanG.FineT. L.SeidenfeldT. marginal problem possibility distributions triangular norm conditional independence cav_un_auth*0101223 Vejnarová Jiřina UTIA-B Department of Decision Making Theory Ústav teorie informace a automatizace AV ČR, v. v. i. 12A GA201/01/1482 GA ČR cav_un_auth*0005723 IAA1075104 GA AV ČR cav_un_auth*0001799 AV0Z1075907 A possibilistic marginal problem is introduced in a way analogous to probabilistic framework, to address the question of whether or not a common extension exists for a given set of marginal distributions. Similarities and differences between possibilistic and probabilstic marginal problems are demonstrated, concerning necessary and sufficient conditions and sets of solutions. Finally, the operators of composition is introduced and we show howto use them for finding T-product extension. cav_un_auth*0212886 ISIPTA '01 /2./ Ithaca US 26.06.2001-29.06.2001 BA MTR http://hdl.handle.net/11104/0130868 UTIA-B 20010250 2001 2001 Maastricht Shaker 90-423-0130-9 Proceedings of the Second International Symposium on Imprecise Probabilities and Their Applications 342 351 De Cooman G. 340 Fine T. L. 340 Seidenfeld T. 340