Prestel, A., 1941-

Positive polynomials : from Hilbert's 17th problem to real algebra / Alexander Prestel, Charles N. Delzell. - viii, 267 p. : ill. ; 25 cm. - Springer monographs in mathematics, 1439-7382 .



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Polynomials
Topological fields
Semialgebraic sets

QA161.P59 / P74 2001