Graded Rings and Graded Modules

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Graded Rings and Graded Modules #14062

Open 9d1e8f33-9c5a-487d-bc38-8944bef1a4ae opened 11 years ago

9d1e8f33-9c5a-487d-bc38-8944bef1a4ae commented 11 years ago

In order to get cohomology (deRham, Ext, Tor all things that M2 does well) in sage we need to get basic classes for graded rings and modules. We should also implement Proj(S) like Spec for commutative rings.

CC: @sagetrac-sage-combinat @jhpalmieri

Component: commutative algebra

Issue created by migration from https://trac.sagemath.org/ticket/14062

fchapoton commented 11 years ago

comment:2