Sérgio Tadao Martins

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20132019

most citedThe cohomology ring of certain families of periodic virtually cyclic groups

1 citations · 1 across the 5 of their papers we have counts for

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math.AT2014

The cohomology ring of the sapphires that admit the Sol geometry

Sérgio Tadao Martins, Daciberg Lima Gonçalves

Let $G$ be the fundamental group of a sapphire that admits the Sol geometry and is not a torus bundle. We determine a finite free resolution of $Z$ over $Z G$ and…

math.AT2014

Diagonal approximation and the cohomology ring of the fundamental groups of surfaces

Sergio Tadao Martins, Daciberg Lima Goncalves

We construct finite free resolutions of Z over ZG, where G is the fundamental group of a surface distinct from S^2 and RP^2, and define diagonal approximations for these resolution…