Quantum differentiability of essentially bounded functions on Euclidean space
We investigate the properties of the singular values of the quantised derivatives of essentially bounded functions on R d with d & #x003E;1. The commutator i[sgn(D),1⊗M f ] of an essentially bounded function f on R d acting by pointwise multiplication on L 2 (R d ) and the sign of the Dirac...
Main Authors: | , , , |
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Format: | Journal article |
Published: |
Elsevier
2017
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