2 citations · 8 across the 8 of their papers we have counts for
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math.AG2004★ 1 cited
A formula for non-equioriented quiver orbits of type A
A. S. Buch, R. Rimanyi
We prove a positive combinatorial formula for the equivariant class of an orbit closure in the space of representations of an arbitrary quiver of type . Our formula expresses th…
math.RA2004
Eigenvalues of Hermitian matrices with positive sum of bounded rank
Anders Skovsted Buch
We give a minimal list of inequalities characterizing the possible eigenvalues of a set of Hermitian matrices with positive semidefinite sum of bounded rank. This answers a questio…