Rank One Maximal Cohen-macaulay Modules Over
نویسندگان
چکیده
منابع مشابه
Maximal Cohen-Macaulay Modules over the Affine Cone of the Simple Node
A concrete description of all graded maximal Cohen–Macaulay modules of rank one and two over the non-isolated singularities of type y3 1 +y 2 1y3−y 2y3 is given. For this purpose we construct an alghoritm that provides extensions of MCM modules over an arbitrary hypersurface.
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