Blar i Institutt for matematiske fag på forfatter "Forbregd, Tore A."
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The 4 Subspace Problem
Forbregd, Tore A. (Master thesis, 2008)We present a complete solution to the 4 subspace problem in the generality of an algebraically closed eld. We do this by means of Auslander-Reiten theory and give the Auslander-Reiten quiver of the extended $D_4$ Dynkin ...