Positive polynomials :
Prestel, A.
Positive polynomials : from Hilbert's 17th problem to real algebra / Alexander Prestel, Charles N. Delzell. - Berlin ; New York : Springer, c2001. - viii, 267 p. : ill. ;
9783540412151
Polynomials.
Topological fields.
Semialgebraic sets.
512.622 / PRE
Positive polynomials : from Hilbert's 17th problem to real algebra / Alexander Prestel, Charles N. Delzell. - Berlin ; New York : Springer, c2001. - viii, 267 p. : ill. ;
9783540412151
Polynomials.
Topological fields.
Semialgebraic sets.
512.622 / PRE