24 citations · 24 across the 13 of their papers we have counts for
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Jarmo Malinen, Olavi Nevanlinna, Jaroslav Zemánek
We develop a microspectral theory for quasinilpotent linear operators Q (i.e., those with $σ(Q) = \{0}$) in a Banach space. When such Q is not compact, normal, or nilpotent, th…