13 citations · 28 across the 4 of their papers we have counts for
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math.AG2005
A note on sub-bundles of vector bundles
William Crawley-Boevey, Bernt Tore Jensen
It is easy to imagine that a subvariety of a vector bundle, whose intersection with every fibre is a vector subspace of constant dimension, must necessarily be a sub-bundle. We giv…
math.AG2005★ 13 cited
Noncommutative Geometry and Quiver algebras
William Crawley-Boevey, Pavel Etingof, Victor Ginzburg
We develop a new framework for noncommutative differential geometry based on double derivations. This leads to the notion of moment map and of Hamiltonian reduction in noncommutati…