Locally and maximin optimal designs for multi-factor nonlinear models |
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| Authors: | C Rodríguez I Ortiz I Martínez |
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| Institution: | 1. Department of Mathematics, Almería University, Almeria, Spaincrt@ual.es;3. Department of Mathematics, Almería University, Almeria, Spain |
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| Abstract: | This paper considers the search for locally and maximin optimal designs for multi-factor nonlinear models from optimal designs for sub-models of a lower dimension. In particular, sufficient conditions are given so that maximin D-optimal designs for additive multi-factor nonlinear models can be built from maximin D-optimal designs for their sub-models with a single factor. Some examples of application are models involving exponential decay in several variables. |
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| Keywords: | additive models locally D-optimal designs nonlinear regression models standardized maximin D-optimal designs |
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