RT Book, Section T1 Topological and arithmetical properties of rational plane curves A1 Artal Bartolo, Enrique A1 Carmona Ruber, Jorge A1 Cogolludo Agustín, José Ignacio A1 Escario Gil, Mario A1 Fernández de Bobadilla de Olarzábal, Javier José A1 Luengo Velasco, Ignacio A1 Melle Hernández, Alejandro AB We study properties of arrangements of rational plane curves. The existence of such curves with prescribed topological data has a lot of geometric restrictions. We show how to use the theory of singular complex analytic spaces to obtain such restrictions. We also study topological properties of such arrangements PB Editorial Complutense SN 84-7491-767-0 YR 2004 FD 2004 LK https://hdl.handle.net/20.500.14352/53232 UL https://hdl.handle.net/20.500.14352/53232 LA eng DS Docta Complutense RD 31 jul 2025