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oai:docta.ucm.es:20.500.14352/606892023-09-07T18:58:54Zcom_20.500.14352_14col_20.500.14352_21

Problemas de algebricidad en topología diferencial Ruiz Sancho, Jesús María Tarrés Freixenet , Juan Montesinos Amilibia, José María This is a research survey on results dealing with the following question: Let M be a compact smooth manifold and A a family of geometric objects related to M such that there exists some natural equivalence of the pairs (M,A). Does every equivalence class contain some kind of algebraic representative? The survey deals with the cases A = ∅, presenting the achievements of the work of Seifert-Nash-Tognoli, with vector bundles and with realizations of homology classes. In cases of particular interest the methods of proof are outlined. 2023-06-20T21:06:06Z 2023-06-20T21:06:06Z 2023-06-20T21:06:06Z 1994 book part https://hdl.handle.net/20.500.14352/60689 XXXX-XXXX metadata only access Editorial Complutense