28 citations · 65 across the 21 of their papers we have counts for
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math.FA2012★ 10 cited
Perturbation formulas for traces on normed ideals
Ken Dykema, Anna Skripka
We prove perturbation results for traces on normed ideals in semifinite von Neumann algebra factors. This includes the case of Dixmier traces. In particular, we establish existence…
math.FA2012★ 28 cited
Higher order spectral shift for contractions
Denis Potapov, Anna Skripka, Fedor Sukochev
We derive strong estimates for Schatten norms of operator derivatives along paths of contractions and apply them to prove existence of higher order spectral shift functions for pai…