… acyclic complexes of pure injective modules. When restricting to the homotopy category K(Flat)
of flat modules… groups L ⊗R F is acyclic for any acyclic complex of right R-modules L. The …

… We show that topological periodic cyclic homology of y(n) has chromatic complexity n + 1. …
the same chain complexes as in Lemma 2.17 except we do not include the acyclic complex (e0…

In this paper we will study a class of Hermitian forms on Z-torsion modules over the group
ring of a free group These forms emerge geometrically as higher Blanchfield forms on …

… DeRham complex. In the case of the anti-self-dual DeRham complex, we define the periodic
… We say the complex Ez(V ) is acyclic if Hj(Ez(V )) = 0 for all j = 0, ..., n. z is called a spectral …

… of C-periodic module with respect to a class C of modules. … relating flat A-periodic modules
and acyclic complexes with … As a consequence every pure acyclic complex of projectives is …

… complex, this means that S* QO k is acyclic and so S* is … to bounded complexes of finitely
generated free modules, but up … to complexes, bounded above, that are eventually periodic to …

… module of this complex is generated by the 1-periodic … 1-periodic closed trajectories of Z
and maybe other Floer complex related problems, particularly when the Floer complex is acyclic. …

… A positive answer would prove minimality of the Salvetti complex of arbitrary oriented
matroids, as well as lead to a generalization of [Müc22, Thm. 6.4] to general modular flats, not …

… module and I′′ is a torsion-free injective A-module. We show that the torsionfree injective
A-modules are exactly the modules … It follows that the terms of the Koszul complex are acyclic …

… there exists a regular element on the A-module A/(x, y), we … A-modules whose minimal
free resolutions are periodic of … module of homomorphisms between any two given modules …