quasinilpotent

English

Etymology

From quasi- +‎ nilpotent.

Adjective

quasinilpotent (not comparable)

  1. (mathematics) Of a bounded operator over a Hilbert space, having a spectrum containing only 0.
    • 2015, March Boedihardjo, Ken Dykema, “Algebra-valued R-diagonal elements”, in arXiv‎[1]:
      The particular case of algebra-valued circular elements is considered; as an application, the polar decomposition of the quasinilpotent DT-operator is described..
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