Conference paper
Wavefront and caustic surfaces of refractive laser beam shaper
David L. Shealy, John A. Hoffnagle
SPIE Optical Engineering + Applications 2007
The n-width in L∞ of certain sets determined by matrices and integral operators is determined. The notion of total positivity is essential in the analysis. © 1977 American Mathematical Society.
David L. Shealy, John A. Hoffnagle
SPIE Optical Engineering + Applications 2007
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BMC Bioinformatics
Leo Liberti, James Ostrowski
Journal of Global Optimization
Matthew A Grayson
Journal of Complexity