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20132026
most citedDeformation-obstruction theory for diagrams of algebras and applications to geometry

11 citations · 43 across the 15 of their papers we have counts for

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math.GR2013

Deformations of the discrete Heisenberg group

Severin Barmeier

We study deformations of the discrete Heisenberg group acting properly discontinuously on the Heisenberg group from the left and right and obtain a complete description of the defo…

math.AG2013★ 5 cited

Isomorphisms of Moduli Spaces

Carlos Casorrán Amilburu, Severin Barmeier, Brian Callander +1

We give infinitely many new isomorphisms between moduli spaces of bundles on local surfaces and on local Calabi--Yau threefolds.