149 citations · 480 across the 59 of their papers we have counts for
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math.FA2006★ 45 cited
Positive polynomials in scalar and matrix variables, the spectral theorem and optimization
John William Helton, Mihai Putinar
We follow a stream of the history of positive matrices and positive functionals, as applied to algebraic sums of squares decompositions, with emphasis on the interaction between cl…
math.AG2006
On the classification of complex vector bundles of stable rank
Constantin Bǎnicǎ, Mihai Putinar
One describes, using a detailed analysis of Atiyah--Hirzebruch spectral sequence, the tuples of cohomology classes on a compact, complex manifold, corresponding to the Chern classe…