activity
20062021
most citedOn D.K. Biss' papers "The homotopy type of the matroid Grassmannian" and "Oriented matroids, complex manifolds, and a combinatorial model for BU"

3 citations · 6 across the 6 of their papers we have counts for

collaborators
Showing 2007Show all

2 papers · 1 filter

math.CO2007★ 3 cited

On D.K. Biss' papers "The homotopy type of the matroid Grassmannian" and "Oriented matroids, complex manifolds, and a combinatorial model for BU"

N. Mnev

We point out a flaw in papers by Daniel Biss devoted to homotopy type of matroid Grassmannians.

math.GT2007★ 2 cited

Combinatorial fiber bundles and fragmentation of a fiberwise PL-homeomorphism

Nikolai Mnev

With a compact PL manifold X we associate a category T(X). The objects of T(X) are all combinatorial manifolds of type X, and morphisms are combinatorial assemblies. We prove that…