116 citations · 258 across the 22 of their papers we have counts for
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math.AG2005★ 1 cited
Global optimization of polynomials using gradient tentacles and sums of squares
Markus Schweighofer
In this work, the combine the theory of generalized critical values with the theory of iterated rings of bounded elements (real holomorphy rings). We consider the problem of comput…
math.AC2005
Iterated rings of bounded elements: Erratum
Markus Schweighofer
We close a gap appearing at the same time in the author's thesis "Iterated rings of bounded elements and generalizations of Schmüdgen's theorem" [1] and in the author's article "It…
math.AG2005
On the complexity of Putinar's Positivstellensatz
Jiawang Nie, Markus Schweighofer
This paper has been withdrawn by the author due to its publication