Original scientific paper
Least squares fitting with elliptic paraboloids
Helmuth Späth
; Department of Mathematics, University of Oldenburg, Oldenburg, Germany
Abstract
In [4] we discussed the problem of fitting some rotated paraboloid to given measured data in 3-space. A numerical method was developed and numerical examples were given. Recently that method was used to fit some parabolic antenna filter [1]. In this connection the question arises whether this method could be extended for elliptic paraboloids needed for some medical application [2]. We show how this could be done and recommend a numerical method more difficult but similar to that one in [4].
Keywords
least squares fitting; elliptic paraboloids; numerical method
Hrčak ID:
110833
URI
Publication date:
19.11.2013.
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