Publications
Uniform stability of switched linear systems: Extensions of LaSalle's invariance principle. IEEE TRANSACTIONS ON AUTOMATIC CONTROL. 49:470-482.
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2004. On "uniformity" in definitions of global asymptotic stability for time-varying nonlinear systems. AUTOMATICA. 42:2219-2222.
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2006. A uniqueness criterion in the multivariate moment problem. MATHEMATICA SCANDINAVICA. 92:295-300.
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2003. Uniqueness of infinity-harmonic functions and the eikonal equation. COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS. 32:1587-1615.
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2007. Unitary invariants for Hilbert modules of finite rank. JOURNAL FUR DIE REINE UND ANGEWANDTE MATHEMATIK. 662:165-204.
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2012. Uniting Local and Global Output Feedback Controllers. IEEE TRANSACTIONS ON AUTOMATIC CONTROL. 56:1636-1649.
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2011. Unsupervised segmentation of color-texture regions in images and video. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE. 23:800-810.
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2001. AN UPWARD-DOWNWARD MINIMAX THEOREM. ARCHIV DER MATHEMATIK. 55:275-279.
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1990. On the use of Fourier averages to compute the global isochrons of (quasi)periodic dynamics. CHAOS. 22
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2012. THE USE OF POLYNOMIALS IN EVALUATING CERTAIN PROBABILISTIC INTEGRALS. SIAM JOURNAL ON MATHEMATICAL ANALYSIS. 11:771-786.
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1980. USERS GUIDE TO VISCOSITY SOLUTIONS OF 2ND-ORDER PARTIAL-DIFFERENTIAL EQUATIONS. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY. 27:1-67.
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1992. Using texture to analyze and manage large collections of remote sensed image and video data. APPLIED OPTICS. 43:210-217.
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2004. Utility of multispectral imaging for nuclear classification of routine clinical histopathology imagery. BMC CELL BIOLOGY. 8
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2007. Validity conditions for stochastic chemical kinetics in diffusion-limited systems. JOURNAL OF CHEMICAL PHYSICS. 140
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2014. Valuation of energy storage: an optimal switching approach. QUANTITATIVE FINANCE. 10:359-374.
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2010. Variability in the Control of Cell Division Underlies Sepal Epidermal Patterning in Arabidopsis thaliana. PLOS BIOLOGY. 8
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2010. Variable Length Open Contour Tracking Using a Deformable Trellis. IEEE TRANSACTIONS ON IMAGE PROCESSING. 20:1023-1035.
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2011. A variable time delay compensator for multivariable linear processes. JOURNAL OF PROCESS CONTROL. 15:215-222.
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2005. A variational framework for multiregion pairwise-similarity-based image segmentation. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE. 30:1400-1414.
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2008. Variational image segmentation using boundary functions. IEEE TRANSACTIONS ON IMAGE PROCESSING. 7:1269-1282.
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1998. VARIATIONAL INEQUALITIES VIA THE HAHN-BANACH THEOREM. ARCHIV DER MATHEMATIK. 31:482-490.
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1978. Variational optimisation by the solution of a series of Hamilton-Jacobi equations. PHYSICA D. 154:15-25.
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2001. Variational principles for symmetric bilinear forms. MATHEMATISCHE NACHRICHTEN. 281:786-802.
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2008. VARIATIONAL-INEQUALITIES FOR FUNCTIONS ON CONVEX-SETS. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS. 95:449-456.
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1983. On vehicle placement to intercept moving targets. AUTOMATICA. 47:2067-2074.
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2011.