2026-04-04T00:06:05Zhttps://recercat.cat/oai/request

oai:recercat.cat:2072/4525612024-06-06T09:45:31Zcom_2072_98col_2072_378195

00925njm 22002777a 4500 dc Wildeshaus, Jörg author Centre de Recerca Matemàtica author 2006 We construct the Chow motive modelling intersection co-homology of a proper surface. We then study its functoriality properties. Using Murre's decompositions of the motive of a desingularization into KÄunneth components [Mr1], we show that such decompositions exist also for the intersection motive. Homologia, Teoria d' Cicles algèbrics Intersection Pairing and intersection motive of surfaces