Chu correspondences
MORI, Hideo
Hokkaido Math. J., Tome 37 (2008) no. 4, p. 147-214 / Harvested from Project Euclid
Text on Project Euclid
PDF
Alt PDF
The concept of Chu correspondences between formal contexts is introduced. The construction of formal concepts induces a functor $Gal$ from the category of Chu correspondences to the category of sup-preserving maps between complete lattices. It turns out that the category of Chu correspondences has a $*$-autonomous category structure and the functor $Gal$ is shown to preserve the $*$-autonomous category structure.
Publié le : 2008-02-15
Classification:  Chu space,  formal concept analysis,  $*$-autonomous category,  06B99,  18B99 
@article{1253539583,
     author = {MORI, Hideo},
     title = {Chu correspondences},
     journal = {Hokkaido Math. J.},
     volume = {37},
     number = {4},
     year = {2008},
     pages = { 147-214},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1253539583}
}

MORI, Hideo. Chu correspondences. Hokkaido Math. J., Tome 37 (2008) no. 4, pp.  147-214. http://gdmltest.u-ga.fr/item/1253539583/