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math.AG1999
On the reducibility of characteristic varieties
Tom Braden
We present a result which can be used for stratifications with conical singularities to deduce that a perverse sheaf (in particular, an intersection homology sheaf) has reducible c…
math.AG1999
Perverse sheaves on Grassmannians
Tom Braden
We give a complete quiver description of the category of perverse sheaves on Hermitian symmetric spaces in types A and D, constructible with respect to the Schubert stratification.…