Mostrar el registro sencillo del ítem
dc.contributor.author | Carter, Sheila | es_ES |
dc.contributor.author | Craveiro de Carvalho, F.J. | es_ES |
dc.date.accessioned | 2017-07-28T07:42:48Z | |
dc.date.available | 2017-07-28T07:42:48Z | |
dc.date.issued | 2008-04-01 | |
dc.identifier.issn | 1576-9402 | |
dc.identifier.uri | http://hdl.handle.net/10251/85928 | |
dc.description.abstract | [EN] The cancellation problem, which goes back to S. Ulam, is formulated as follows: Given topological spaces X, Y, Z, under what circumstances does X × Z ≈Y × Z (≈ meaning homeomorphic to) imply X ≈ Y ? In it is proved that, for T0 topological spaces and denoting by S the Sierpinski space, if X × S≈Y × S then X≈Y. This note concerns all nine (up to homeomorphism) 3-point spaces, which are given in. | es_ES |
dc.description.sponsorship | The second named author gratefully acknowledges financial support from Fundação para a Ciència e Tecnologia, Lisboa, Portugal. | |
dc.language | Inglés | es_ES |
dc.publisher | Universitat Politècnica de València | |
dc.relation.ispartof | Applied General Topology | |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | Homeomorphism | es_ES |
dc.subject | Cancellation problem | es_ES |
dc.subject | 3-point spaces | es_ES |
dc.title | Cancellation of 3-Point Topological Spaces | es_ES |
dc.type | Artículo | es_ES |
dc.date.updated | 2017-07-28T07:31:29Z | |
dc.identifier.doi | 10.4995/agt.2008.1864 | |
dc.rights.accessRights | Abierto | es_ES |
dc.description.bibliographicCitation | Carter, S.; Craveiro De Carvalho, F. (2008). Cancellation of 3-Point Topological Spaces. Applied General Topology. 9(1):15-19. https://doi.org/10.4995/agt.2008.1864 | es_ES |
dc.description.accrualMethod | SWORD | es_ES |
dc.relation.publisherversion | https://doi.org/10.4995/agt.2008.1864 | es_ES |
dc.description.upvformatpinicio | 15 | es_ES |
dc.description.upvformatpfin | 19 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 9 | |
dc.description.issue | 1 | |
dc.identifier.eissn | 1989-4147 | |
dc.contributor.funder | Fundação para a Ciência e a Tecnologia, Portugal | |
dc.description.references | B. Banaschewski and R. Lowen, A cancellation law for partially ordered sets and T0 spaces, Proc. Amer. Math. Soc. 132 (2004). | es_ES |