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homological dimensions of rings and modules?
http://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=2273
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Author:  Leon [ Fri Jul 26, 2013 10:01 pm ]
Post subject:  homological dimensions of rings and modules?

Are there in Singular any commands that would, given a ring R and R-module M, compute the projective,injective,flat dimension of M, and global,weak dimension of R?

See Weibel's An Introduction to Homological Algebra, page 91-92 for definitions.

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