42 citations · 240 across the 49 of their papers we have counts for
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math.KT2000★ 6 cited
On the derived functor analogy in the Cuntz-Quillen framework for cyclic homology
Guillermo Cortiñas
Cuntz and Quillen have shown that for algebras over a field with , periodic cyclic homology may be regarded, in some sense, as the derived functor of (non-commutativ…
math.KT2000
Cyclic homology of commutative algebras over general ground rings
Guillermo Cortiñas
We consider commutative algebras and chain DG algebras over a fixed commutative ground ring as in the title. We are concerned with the problem of computing the cyclic (and Hoch…
math.KT2000★ 12 cited
Infinitesimal K-theory
Guillermo Cortiñas
In this paper we study the fiber F of the rational Jones-Goodwillie character $$ F:=\hofiber(ch:K^\rat(A)@>>>HN^\rat(A)) $$ going from K-theory to negative cyclic homology of assoc…