4 papers
Outer derivations on blocks of group algebras
Benjamin Briggs, Lleonard Rubio y Degrassi
Let be a finite group whose order is divisible by the characteristic of a field . If is a block of with defect group , we prove that the space of derivations on…
Homotopy types of moment-angle complexes associated to almost linear resolutions
Steven Amelotte, Benjamin Briggs
We show that the Hurewicz image in the homology of a moment-angle complex, when passed through an isomorphism with the Ext-module of the corresponding Stanley-Reisner ideal, contai…
Homological properties of the module of differentials
Jürgen Herzog, Benjamin Briggs, Srikanth B. Iyengar
These notes were produced by Jürgen Herzog to accompany his lectures in Recife, Brazil, in 1980, on the homological algebra of noetherian local rings. They are are concerned with…
Proxy-small objects present compactly generated categories
Benjamin Briggs, Srikanth B. Iyengar, Greg Stevenson
We develop a correspondence between presentations of compactly generated triangulated categories as localizations of derived categories of ring spectra and proxy-small objects, and…