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A generalization of certain homological functors [PDF]
P. J. Hilton, Irwin S. Pressman
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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]
Richard Peters
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Cohomology as the derived functor of derivations [PDF]
Michael Barr, George S. Rinehart
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AbstractIt has been observed by several authors that the striking similarities between such categories as the categories Top of topological spaces, Unit of uniform spaces, Prox of proximity spaces, Lim of limit spaces and others, are essentially due to some common properties of the corresponding forgetful functors into the category Set of sets ...
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Goldieās torsion theory and its derived functor [PDF]
J. S. Alin, Spencer E. Dickson
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Mackey functors, induction from restriction functors and coinduction from transfer functors
AbstractBoltje's plus constructions extend two well-known constructions on Mackey functors, the fixed-point functor and the fixed-quotient functor. In this paper, we show that the plus constructions are induction and coinduction functors of general module theory.
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The center functor is fully faithful [PDF]
Liang Kong, Hao Zheng
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