Coste, Michel; Roy, Marie-Francoise La topologie du spectre réel. (French) Zbl 0485.14007 Contemp. Math. 8, 27-59 (1982). For the entire collection see [Zbl 0473.00005]. Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 10 ReviewsCited in 44 Documents MSC: 14Pxx Real algebraic and real-analytic geometry 12D15 Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) 14F45 Topological properties in algebraic geometry 58A07 Real-analytic and Nash manifolds 12J15 Ordered fields 13J25 Ordered rings 14A20 Generalizations (algebraic spaces, stacks) Keywords:real spectrum; signatures; Witt ring; ringed space; semi-algebraic topology Citations:Zbl 0415.13015; Zbl 0484.14007 × Cite Format Result Cite Review PDF Full Text: DOI