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Author Powers, Victoria ♦ Reznick, Bruce
Source CiteSeerX
Content type Text
Publisher Springer-Verlag
File Format PDF
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Immediate Witness ♦ Positivity Condition ♦ Finite Set ♦ Unbounded Rectangle
Description Given a K ⊆ RN determined by a finite set of {g1 ≥ 0,..., gk ≥ 0}, we want to characterize a polynomial f which is positive (or non-negative) on K in terms of sums of squares and the polynomials gi used to describe K. Such a representation of f is an immediate witness to the positivity condition.
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study
Learning Resource Type Article
Publisher Date 2005-01-01
Publisher Institution In: Positive Polynomials in Control, Lecture Notes in Control and Information Sciences, 312