Results 111 to 120 of about 69,891 (229)

On the Singer functor R_1 and the functor Fix

, 2009
Lannes' T-functor is used to give a construction of the Singer functor R_1 on the category U of unstable modules over the Steenrod algebra A. This leads to a direct proof that the composite functor Fix R_1 is naturally equivalent to the identity. Further properties of the functors R_1 are deduced, especially when applied to reduced and nilclosed ...
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Terminal functors permissible with syllogistic. [PDF]

, 1969
C. A. Meredith
openalex   +1 more source

Cohomology as the derived functor of derivations [PDF]

, 1966
Michael Barr, George S. Rinehart
openalex   +1 more source

Perverse schobers and Orlov equivalences. [PDF]

Eur J Math, 2023
Koseki N, Ouchi G.
europepmc   +1 more source

Two remarks concerning Menger's and Schultz' postulates for the substitutive algebra of the $2$-place functors in the $2$-valued calculus of propositions. [PDF]

, 1964
Richard Peters
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The Wang sequence for half-exact functors [PDF]

, 1967
Richard R. Patterson
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Representable functors with values in arbitrary categories

, 1968
Friedrich Ulmer
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Satellites of half exact functors, a correction [PDF]

, 1964
Harley Flanders
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Component Functors [PDF]

Proceedings of the American Mathematical Society, 1970
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Universal Causality. [PDF]

Entropy (Basel), 2023
Mahadevan S.
europepmc   +1 more source