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TJ

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Examples of Tate cohomology rings

oct 19 11 at 12:13 Rene Schoof 138●4

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Epimorphisms and free submodules

mar 10 at 1:36 Ralph 12.9k●11●37

 

 

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Sign in the product of the LHS spectral sequence

jan 10 12 at 18:27 Ralph 12.9k●11●37

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Projective objects in the category of chain complexes

 

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