Optimal designs for weighted rational models

Autor:	Ignacio Martínez-López, Carmelo Rodríguez-Torreblanca, Isabel María Ortiz-Rodríguez
Rok vydání:	2009
Předmět:	Optimal design Mathematical optimization Polynomial Differential equation Applied Mathematics Second order equation Rational planning model Rational model Homoscedasticity ComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATION Weighted model Order (group theory) Optimal designs Mathematics
Zdroj:	Applied Mathematics Letters. 22:1892-1895
ISSN:	0893-9659
DOI:	10.1016/j.aml.2009.07.017
Popis:	This paper is concerned with constructing optimal designs for rational models which are used for modeling problems in Agriculture and other disciplines. Homoscedastic and weighted models are considered. An analytical characterization of these designs is obtained as zeros of a polynomial solution of a second order differential equation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e8806204680ddb6cd28a3f84865da71 https://doi.org/10.1016/j.aml.2009.07.017 Zobrazit plný text záznamu Full Text from ScienceDirect