Subject
Algebra and Number Theory
Reference31 articles.
1. Positive noncommutative polynomials are sums of squares;Helton;Ann. of Math. (2),2002
2. Noncommutative sums of squares;McCullough;Pacific J. Math.,2005
3. Engineering systems and free semi-algebraic geometry;de Oliveira,2008
4. Connes’ embedding conjecture and sums of Hermitian squares;Klep;Adv. Math.,2008
5. Sums of Hermitian squares and the BMV conjecture;Klep;J. Statist. Phys,2008
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