Sabine Burgdorf - Publications

Submitted Articles

• Algorithmic aspects of sums of hermitian squares
   with K. Cafuta, I. Klep, J. Povh, September 2011
• The tracial moment problem and trace-optimization of polynomials
  with K. Cafuta, I. Klep, J. Povh, April 2011
• The truncated tracial moment problem
  with I. Klep, January 2010
  to appear in Journal of Operator Theory
• Pure states, nonnegative polynomials and sums of squares
  with C. Scheiderer and M. Schweighofer, December 2009
  to appear in Commentarii Mathematici Helvetici

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Published Articles

• Sums of hermitian squares as an approach to the BMV conjecture
  Linear and Multilinear Algebra, 59(1), p. 1-9, 2011 
  doi:10.1080/03081080903119137
• Trace-positive polynomials and the quartic tracial moment problem
  with I. Klep, Comptes Rendus Mathématiques, 348 (13-14), p.721-726, 2010
  doi:10.1016/j.crma.2010.06.005

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PhD thesis

• Trace-positive polynomials, sums of hermitian squares and the tracial moment problem 
  PhD thesis, Universtät Konstanz & Université de Rennes 1, 2011

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Diplomarbeiten

• Untersuchungen zur Quantenkryptographie mit unscharfen Messungen
  Diplomarbeit Physik, Universität Konstanz, 2006
• Reine Zustände auf Idealen und Darstellung nichtnegativer Polynome
  Diplomarbeit Mathematik, Universität Konstanz, 2005

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Uni Konstanz
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Uni Neuchâtel
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