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Introduction to real algebraic geometry. (Introduction à la géométrie algébrique réelle.) (French) Zbl 0735.14036
Cah. Sémin. Hist. Math., 2. Sér. 1, 19-29 (1991).
This is a short but informative survey on some important aspects of real algebraic geometry. Besides the classical basic facts some newer results, mostly on algorithmical questions, are given or indicated. (For proofs there are references to literature.).
14P05 Real algebraic sets
12D10 Polynomials in real and complex fields: location of zeros (algebraic theorems)
14P10 Semialgebraic sets and related spaces
14-02 Research exposition (monographs, survey articles) pertaining to algebraic geometry
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