Research output: Contribution to journal › Article › peer-review
Robust Designs for Discriminating between Trigonometric Regression Models. / Melas, V. B.; Shpilev, P. V.; Nikolaeva, O. Yu.
In: Vestnik St. Petersburg University: Mathematics, Vol. 52, No. 1, 2019, p. 66-74.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Robust Designs for Discriminating between Trigonometric Regression Models
AU - Melas, V. B.
AU - Shpilev, P. V.
AU - Nikolaeva, O. Yu
N1 - Melas, V.B., Shpilev, P.V. & Nikolaeva, O.Y. Vestnik St.Petersb. Univ.Math. (2019) 52: 66. https://doi.org/10.3103/S1063454119010096
PY - 2019
Y1 - 2019
N2 - This study is devoted to the issue of constructing robust T-optimal discriminating designs for two competing trigonometric regression models, which differ by three trigonometric functions at most. To solve this problem, we propose using a Bayesian and standardized maximin approaches. The robust T-optimal discriminating designs were found explicitly in a number of particular cases. In the general case, on account of the complexity of the optimization problem, the corresponding optimal designs are not easy to find and have to be determined numerically. The results are illustrated by means of several examples.
AB - This study is devoted to the issue of constructing robust T-optimal discriminating designs for two competing trigonometric regression models, which differ by three trigonometric functions at most. To solve this problem, we propose using a Bayesian and standardized maximin approaches. The robust T-optimal discriminating designs were found explicitly in a number of particular cases. In the general case, on account of the complexity of the optimization problem, the corresponding optimal designs are not easy to find and have to be determined numerically. The results are illustrated by means of several examples.
KW - Bayesian designs
KW - discriminating problems
KW - robust T-optimal designs
KW - standardized maximin designs
KW - trigonometric regression models
UR - http://www.scopus.com/inward/record.url?scp=85064907753&partnerID=8YFLogxK
U2 - 10.3103/S1063454119010096
DO - 10.3103/S1063454119010096
M3 - Article
AN - SCOPUS:85064907753
VL - 52
SP - 66
EP - 74
JO - Vestnik St. Petersburg University: Mathematics
JF - Vestnik St. Petersburg University: Mathematics
SN - 1063-4541
IS - 1
ER -
ID: 42871965