activity
20002003
most citedOn a stratification defined by real roots of polynomials

2 citations · 6 across the 5 of their papers we have counts for

collaborators
Showing 2003Show all

1 paper · 1 filter

math.AG2003

On the Deligne-Simpson problem and its weak version

Vladimir Petrov Kostov

We consider the {\em Deligne-Simpson problem (DSP) (resp. the weak DSP): Give necessary and sufficient conditions upon the choice of the conjugacy classes $c_j\subset gl(n,{\…