Statistical models strongly-invariant under the action of a group.
García Nogales, Agustín
Qüestiió, Tome 14 (1990), p. 3-9 / Harvested from Biblioteca Digital de Matemáticas
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Some basic results about invariance are given using quotient σ-fields. A strong kind of invariance is considered. Under appropriate conditions we obtain a sufficient statistics for models with such an invariance property.

Publié le : 1990-01-01
DMLE-ID : 2976 
@article{urn:eudml:doc:40346,
     title = {Statistical models strongly-invariant under the action of a group.},
     journal = {Q\"uestii\'o},
     volume = {14},
     year = {1990},
     pages = {3-9},
     mrnumber = {MR1114048},
     language = {en},
     url = {http://dml.mathdoc.fr/item/urn:eudml:doc:40346}
}

García Nogales, Agustín. Statistical models strongly-invariant under the action of a group.. Qüestiió, Tome 14 (1990) pp. 3-9. http://gdmltest.u-ga.fr/item/urn:eudml:doc:40346/