Locally Nilpotent Monomial Derivations
Marek Karaś (2004)
Bulletin of the Polish Academy of Sciences. Mathematics
Similarity:
We prove that every locally nilpotent monomial k-derivation of k[X₁,...,Xₙ] is triangular, whenever k is a ring of characteristic zero. A method of testing monomial k-derivations for local nilpotency is also presented.