Operator-theoretic positivstellensatze

被引:0
|
作者
Ambrozie, CG
Vasilescu, FH
机构
[1] Romanian Acad, Inst Math, RO-70700 Bucharest, Romania
[2] Univ Lille 1, UFR Math, CNRS, UMR 8524, FR-59655 Villeneuve Dascq, France
来源
关键词
operator positivity; polynomials; semialgebraic sets;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the structure of positive polynomials with coefficients in an operator algebra as a non-commutative infinite-dimensional analogue of Hilbert's 17-th problem.
引用
收藏
页码:299 / 314
页数:16
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