12 citations · 13 across the 3 of their papers we have counts for
3 papers
math.GT2007★ 12 cited
Surgery formula for Seiberg--Witten invariants of negative definite plumbed 3-manifolds
Gabor Braun, Andras Nemethi
We derive a cut-and-paste surgery formula of Seiberg--Witten invariants for negative definite plumbed rational homology 3-spheres. It is similar to (and motivated by) Okuma's recur…
math.GR2004
Characterization of matrix types of ultramatricial algebras
Gábor Braun
A dimension group is a partially ordered countable group such that (1) every finite subset is contained in an ordered subgroup which is a finite direct power of Z and (2) the group…
math.GR2003★ 1 cited
A proof of Higgins' conjecture
Gabor Braun
Let f: G=* G(i) -> B=* B(i) be a group homomorphism between free products of groups. Suppose that G(i)f=B(i) of all i. Let H be a subgroup of G such that Hf=B. Then H decomposes in…