Locally nilpotent derivations on modules
Tanaka, Mikiya
J. Math. Kyoto Univ., Tome 49 (2009) no. 1, p. 131-159 / Harvested from Project Euclid
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We extend a locally nilpotent derivation $\delta$ on a ring $B$ to $B$-modules $M$ and investigate the properties of such $B$-modules $M$. It turns out that the various geometric properties of the associated $G_a$-action on Spec $B$ can be reflected on the properties of $M$.
Publié le : 2009-05-15
Classification:  14R20,  13A50,  14L30 
@article{1248983033,
     author = {Tanaka, Mikiya},
     title = {Locally nilpotent derivations on modules},
     journal = {J. Math. Kyoto Univ.},
     volume = {49},
     number = {1},
     year = {2009},
     pages = { 131-159},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1248983033}
}

Tanaka, Mikiya. Locally nilpotent derivations on modules. J. Math. Kyoto Univ., Tome 49 (2009) no. 1, pp.  131-159. http://gdmltest.u-ga.fr/item/1248983033/