Matrix identities connected with the jacobian conjecture
Tadeusz Krasinński
Abstract
We give necessary and sufficient conditions, in the form of matrix identities, for a polynomial f in C[X,Y] to be a component of a polynomial automorphism of C2 and to be a component of a Keller polynomial mapping of C2, respectively ((f,g) is a Keller polynomial mapping iff Jac(f,g) = 1).
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