Extrema Detection of Bivariate Spline Functions


In this paper, we develop a systematic method for detecting the extrema of bivariate spline functions and of their derivatives. It is assumed that the splines are constituted by employing normalized, uniform B-splines as the basis functions, and the detection procedure fully utilizes the spline properties. All the extrema can be found except those with… (More)
DOI: 10.1016/j.amc.2007.10.054

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@article{Kano2007ExtremaDO, title={Extrema Detection of Bivariate Spline Functions}, author={Hiroyuki Kano and Hiroyuki Fujioka and Clyde F. Martin}, journal={2007 American Control Conference}, year={2007}, pages={4351-4356} }