4 citations · 12 across the 7 of their papers we have counts for
7 papers
Uncertainty quantification in flow cytometry using a cell sorter
Amudhan Krishnaswamy-Usha, Gregory A. Cooksey, Paul Patrone
In cytometry, it is difficult to disentangle the contributions of population variance and instrument noise towards total measured variation. Fundamentally, this is due to the fact…
Some non-spectral DT-operators in finite von Neumann algebras, II: measures with atoms
Ken Dykema, Amudhan Krishnaswamy-Usha
Results about angles between Haagerup--Schultz projections for DT-operators whose measures have atoms are proved, which in some cases imply that such operators are non-spectral. Se…
Multilinear transference of Fourier and Schur multipliers acting on non-commutative -spaces
Martijn Caspers, Amudhan Krishnaswamy-Usha, Gerrit Vos
Let be a locally compact unimodular group, and let be some function of variables on . To such a , one can associate a multilinear Fourier multiplier, which acts o…
Local and multilinear noncommutative de Leeuw theorems
Martijn Caspers, Bas Janssens, Amudhan Krishnaswamy-Usha +1
Let be a discrete subgroup of a locally compact unimodular group . Let be a -multiplier on with and let $T_{m}: L_p(\widehat{G})…
Some non-spectral DT-operators in finite von Neumann algebras
Ken Dykema, Amudhan Krishnaswamy-Usha
Given a DT-operator whose Brown measure is radially symmetric and has a certain concentration property, it is shown that is not spectral in the sense of Dunford. This is ac…
Angles between Haagerup--Schultz projections and spectrality of operators
Ken Dykema, Amudhan Krishnaswamy-Usha
We investigate angles between Haagerup--Schultz projections of operators belonging to finite von Neumann algebras, in connection with a property analogous to Dunford's notion of sp…
Nilpotent elements of operator ideals as single commutators
Ken Dykema, Amudhan Krishnaswamy-Usha
For an arbitrary operator ideal I, every nilpotent element of I is a single commutator of operators from I^t, for an exponent t that depends on the degree of nilpotency.