Minimum semidefinite rank of outerplanar graphs and the tree cover number.
Barioli, Francesco ; Fallat, Shaun M. ; Mitchell, Lon H. ; Narayan, Sivaram K.
ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 22 (2011), p. 10-21 / Harvested from The Electronic Library of Mathematics
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Publié le : 2011-01-01
EUDML-ID : urn:eudml:doc:224678 
@article{05850064,
     title = {Minimum semidefinite rank of outerplanar graphs and the tree cover number.},
     journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
     volume = {22},
     year = {2011},
     pages = {10-21},
     zbl = {1205.05135},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05850064}
}

Barioli, Francesco; Fallat, Shaun M.; Mitchell, Lon H.; Narayan, Sivaram K. Minimum semidefinite rank of outerplanar graphs and the tree cover number.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 22 (2011) pp. 10-21. http://gdmltest.u-ga.fr/item/05850064/