%0 Journal Article
%A Gamboa Mutuberria, José Manuel
%T A Note On Cohomology Over Non Algebraically Closed Fields
%D 1999
%@ 0004-9727
%U https://hdl.handle.net/20.500.14352/57266
%X We characterise algebraically closed fields as those for which the first cohomology group tf^fc^On) of the sheaf On of regular functions over kn vanishes for all positive intergers n.
%~