Automorphism-invariant modules have emerged as a linchpin in the study of modern algebra, especially in the context of module theory over noncommutative rings. These modules are defined by the ...

Kang-Tae Kim, Steven G. Krantz, The Automorphism Groups of Domains, The American Mathematical Monthly, Vol. 112, No. 7 (Aug. - Sep., 2005), pp. 585-601 ...

This is a preview. Log in through your library . Abstract Let k→ K be a finite field extension and let us consider the automorphism scheme AutkK. We prove that AutkK is a complete k-group, i.e., it ...