Gavran, V.S.; Stepukh, V.V.
(Algebra and Discrete Mathematics, 2014)
Let K be an algebraically closed field of characteristic zero and K[x, y] the polynomial ring. Every element f ∈ K[x, y] determines the Jacobian derivation Df of K[x, y] by the rule Df(h) = detJ(f, h), where J(f, h) is the ...