TY - CHAP AU - Cuchillo Ibáñez, Eduardo AU - Alonso Morón, Manuel AU - Romero Ruiz Del Portal, Francisco PY - 2012 SN - 978-84-695-4421-1 UR - https://hdl.handle.net/20.500.14352/45360 AB - In this paper we construct many generalizad ultrametrics in the sets of shape morphisms between topological spaes. We recognize a topology in these sets which is independen on the shape representation of the spaces. We construct valuations an... LA - eng M2 - 81 PB - UCM KW - Shape morphisms KW - Shape equivalences KW - Shape groups KW - Ultrametrics KW - Valuations and semivaluations on groups TI - Ultrametric spaces, valued and semivalued groups arising from the theory of shape TY - book part ER -