03311nam 2200613 450 99646658570331620220911153417.03-540-39548-210.1007/BFb0062247(CKB)1000000000437844(SSID)ssj0000323501(PQKBManifestationID)12042129(PQKBTitleCode)TC0000323501(PQKBWorkID)10300333(PQKB)11583850(DE-He213)978-3-540-39548-5(MiAaPQ)EBC5585745(Au-PeEL)EBL5585745(OCoLC)1066191463(MiAaPQ)EBC6842160(Au-PeEL)EBL6842160(PPN)155218220(EXLCZ)99100000000043784420220911d1982 uy 0engurnn|008mamaatxtccrGeometrie algebrique reelle et formes quadratiques Journees S. M. F. , Universite de Rennes 1, Mai 1981 /edits par J.-L. Colliot-Thelene [and three others]1st ed. 1982.Berlin, Germany :Springer-Verlag,[1982]©19821 online resource (XII, 460 p.) Lecture Notes in Mathematics ;959Bibliographic Level Mode of Issuance: Monograph3-540-11959-0 Valuations and real places in the theory of formally real fields -- An introduction to Nash functions -- Real valuation rings and ideals -- Variantes du Nullstellensatz réel et anneaux formellement réels -- Ensembles semi-algebriques -- The real holomorphy ring and sums of 2n-th powers -- On certain topological spaces admitting strongly coherent real algebraic structure -- Remarks and counterexamples in the theory of real algebraic vector bundles and cycles -- Topology of real analytic sets — Some open problems -- The divisor class groups of some rings of global real analytic, Nash or rational regular functions -- Real spectra and distributions of signatures -- Transversal zeros and positive semidefinite forms -- Zur Theorie der semialgebraischen Wege und Intervalle über einem reell abgeschlossenen Körper -- Subordinate structure sheaves -- The extension theorem for Nash functions -- Separation des composantes connexes reelles dans le cas des varietes projectives -- On real one-dimensional cycles -- Sur l’homologie des surfaces algèbriques réelles -- Etude des coupures dans les groupes et corps ordonnes -- Faisceau structural sur le spectre réel et fonctions de Nash -- Real holomorphy rings in real algebraic geometry -- A bound on the order of H n?1 (a) (X, ZZ / 2) on a real algebraic variety -- Le probleme d’algebrisation des polyedres est local.Lecture notes in mathematics (Springer-Verlag) ;959.Algebraic number theoryForms, QuadraticGeometry, AlgebraicAlgebraic number theory.Forms, Quadratic.Geometry, Algebraic.530.15Colliot-Thélène J.-L(Jean-Louis),MiAaPQMiAaPQMiAaPQBOOK996466585703316Géométrie algébrique réelle et formes quadratiques79971UNISA