On projections of real algebraic varieties.
| dc.contributor.author | Andradas Heranz, Carlos | |
| dc.contributor.author | Gamboa Mutuberria, José Manuel | |
| dc.date.accessioned | 2023-06-21T02:01:31Z | |
| dc.date.available | 2023-06-21T02:01:31Z | |
| dc.date.issued | 1986 | |
| dc.description.abstract | In this paper we generalize an earlier result of the authors, showing that any closed semialgebraic set whose Zariski-closure is irreducible, is the projection under a finite map of an irreducible real algebraic set (see Theorem 3.2 below). | |
| dc.description.department | Depto. de Álgebra, Geometría y Topología | |
| dc.description.faculty | Fac. de Ciencias Matemáticas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | CAICYT | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/14868 | |
| dc.identifier.issn | 0030-8730 | |
| dc.identifier.officialurl | http://pjm.math.berkeley.edu/ | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/64611 | |
| dc.issue.number | 2 | |
| dc.journal.title | Pacific Journal of Mathematics | |
| dc.language.iso | eng | |
| dc.page.final | 291 | |
| dc.page.initial | 281 | |
| dc.publisher | Pacific Journal of Mathematics | |
| dc.relation.projectID | no.2280/83. | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 512.7 | |
| dc.subject.keyword | Irreducible closed semialgebraic set | |
| dc.subject.keyword | Orders of function fields | |
| dc.subject.keyword | Real algebraic sets | |
| dc.subject.ucm | Geometria algebraica | |
| dc.subject.unesco | 1201.01 Geometría Algebraica | |
| dc.title | On projections of real algebraic varieties. | |
| dc.type | journal article | |
| dc.volume.number | 121 | |
| dcterms.references | A-G] C. Andradas and J. M. Gamboa, A note on projections of real algebraic sets, Pacific J. Math., 115 (1984), 1-11. [B] G. W. Brumfiel, Partially ordered fields and semialgebraic geometry, London Math. Soc. Lecture Notes 37, (1979). [C-R] M. Coste and M. F. Roy, La topologie du spectre reel, Cont. Math., 8 (1982), 27-59. [D-R] D. W. Dubois and T. Recio, Order extensions and real algebraic geometry, Cont. Math., 8 (1982), 265-288. [E-L-W] R. Elman, T. Y. Lam and A. Wadsworth, Orderings under field extensions, J. reine ang. Math., 306 (1979), 7-27. [H] R. Hartshorne, Algebraic Geometry, G.T.M. 52, Springer-Verlag, (1977). [P] A. Prestel, Lectures on formally real fields, I.M.P.A. no. 25, (1975). | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | a74c23fe-4059-4e73-806b-71967e14ab67 | |
| relation.isAuthorOfPublication | 8fcb811a-8d76-49a2-af34-85951d7f3fa5 | |
| relation.isAuthorOfPublication.latestForDiscovery | a74c23fe-4059-4e73-806b-71967e14ab67 |
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