Even symmetric sextics
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Publication:1108309
DOI10.1007/BF01166704zbMath0654.10024MaRDI QIDQ1108309
Bruce Reznick, Tsit-Yuen Lam, Man-Duen Choi
Publication date: 1987
Published in: Mathematische Zeitschrift (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/183713
psdsosquadratic polynomialsextremal pointssum of squarespositive semidefinite formreal semialgebraic geometrysemi-algebraic conessextic form
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