A length characterization of $*$-spread
Epstein, Neil ; Vraciu, Adela
Osaka J. Math., Tome 45 (2008) no. 1, p. 445-456 / Harvested from Project Euclid
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The $*$-spread of an ideal is defined as the minimal number of generators of an ideal which is minimal with respect to having the same tight closure as the original ideal. We prove an asymptotic length formula for the $*$-spread.
Publié le : 2008-06-15
Classification:  13A35 
@article{1216151108,
     author = {Epstein, Neil and Vraciu, Adela},
     title = {A length characterization of $*$-spread},
     journal = {Osaka J. Math.},
     volume = {45},
     number = {1},
     year = {2008},
     pages = { 445-456},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1216151108}
}

Epstein, Neil; Vraciu, Adela. A length characterization of $*$-spread. Osaka J. Math., Tome 45 (2008) no. 1, pp.  445-456. http://gdmltest.u-ga.fr/item/1216151108/