Conference paper
Lung function measurement by optical contouring
A.R. Gourlay, G. Kaye, et al.
Proceedings of SPIE 1989
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.
A.R. Gourlay, G. Kaye, et al.
Proceedings of SPIE 1989
Andrew Skumanich
SPIE Optics Quebec 1993
Tong Zhang, G.H. Golub, et al.
Linear Algebra and Its Applications
Sankar Basu
Journal of the Franklin Institute