Publications
Found 200 results
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Preserving Location Privacy in Geosocial Applications. IEEE TRANSACTIONS ON MOBILE COMPUTING. 13:159-173.
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2014. Extremal Positive Pluriharmonic Functions on Euclidean Balls. PURE AND APPLIED MATHEMATICS QUARTERLY. 6:1013-1025.
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2010. Conditioning Moments of Singular Measures for Entropy Maximization II: Numerical Examples. Contemporary Mathematics. 661:283-297.
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2016. Conditioning moments of singular measures for entropy optimization. I. INDAGATIONES MATHEMATICAE-NEW SERIES. 23:848-883.
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2012. A skew normal dilation on the numerical range of an operator. MATHEMATISCHE ANNALEN. 331:345-357.
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2005. Positive polynomials on semi-algebraic sets. COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE. 328:585-589.
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1999. ENGINEERING SYSTEMS AND FREE SEMI-ALGEBRAIC GEOMETRY. EMERGING APPLICATIONS OF ALGEBRAIC GEOMETRY. 149:17-61.
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2009. Solving moment problems by dimensional extension. ANNALS OF MATHEMATICS. 149:1087-1107.
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1999. Operator dilations with prescribed commutators. OPERATOR THEORY : ADVANCES AND APPLICATIONS. 123:453-460.
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2001. Noncommutative sums of squares. PACIFIC JOURNAL OF MATHEMATICS. 218:167-171.
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2005. Matrix positivity preservers in fixed dimension. I. ADVANCES IN MATHEMATICS. 298:325-368.
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2016. Sums of Hermitian Squares: Old and New. SEMIDEFINITE OPTIMIZATION AND CONVEX ALGEBRAIC GEOMETRY. 13:407-446.
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2013. On the classification of complex vector bundles of stable rank. PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-MATHEMATICAL SCIENCES. 116:271-291.
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2006. Solving moment problems by dimensional extension. COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE. 328:495-499.
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1999. Strong majorization in a free *-algebra. MATHEMATISCHE ZEITSCHRIFT. 255:579-596.
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2007. Measures with zeros in the inverse of their moment matrix. ANNALS OF PROBABILITY. 36:1453-1471.
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2008. Complex symmetric operators and applications. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY. 358:1285-1315.
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2006. The Friedrichs operator of a planar domain. II. OPERATOR THEORY : ADVANCES AND APPLICATIONS. 127:519-551.
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2001. A uniqueness criterion in the multivariate moment problem. MATHEMATICA SCANDINAVICA. 92:295-300.
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2003. Positive polynomials on fibre products. COMPTES RENDUS MATHEMATIQUE. 344:681-684.
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2007. Extremal solutions of the two-dimensional L-problem of moments, II. JOURNAL OF APPROXIMATION THEORY. 92:38-58.
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1998. Spectral sets and scalar dilations. HOUSTON JOURNAL OF MATHEMATICS. 23:247-265.
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1997. Remarks on restriction eigenfunctions in C-n. ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS. 25:393-408.
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2006. A dilation theory approach to cubature formulas. II. MATHEMATISCHE NACHRICHTEN. 211:159-175.
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2000. Spherical contractions and interpolation problems on the unit ball. JOURNAL FUR DIE REINE UND ANGEWANDTE MATHEMATIK. 542:219-236.
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2002.