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The best least squares approximation problem for a 3-parametric exponential regression model

  • D. Jukić (a1) and R. Scitovski (a2)
Abstract

Given the data (pi, ti, fi), i = 1,…,m, we consider the existence problem for the best least squares approximation of parameters for the 3-parametric exponential regression model. This problem does not always have a solution. In this paper it is shown that this problem has a solution provided that the data are strongly increasing at the ends.

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References
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