One-element $p$-bases of rings of constants of derivations

Jędrzejewicz, Piotr

Osaka J. Math., Tome 46 (2009) no. 1, p. 223-234 / Harvested from Project Euclid

Résumé

In this paper we present sufficient conditions and necessary conditions for a single element to form a $p$-basis of a ring of constants of a derivation. We consider some special cases, when these conditions are equivalent, and we analyze some counter-examples, when the equivalence does not hold.

Publié le : 2009-03-15
Classification: 13N15, 12H05, 12E05

@article{1235574045,
     author = {J\k edrzejewicz, Piotr},
     title = {One-element $p$-bases of rings of constants of derivations},
     journal = {Osaka J. Math.},
     volume = {46},
     number = {1},
     year = {2009},
     pages = { 223-234},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1235574045}
}

Jędrzejewicz, Piotr. One-element $p$-bases of rings of constants of derivations. Osaka J. Math., Tome 46 (2009) no. 1, pp.  223-234. http://gdmltest.u-ga.fr/item/1235574045/