Articles with "improving operator" as a keyword



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Improving some operator inequalities for positive linear maps

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Published in 2018 at "Filomat"

DOI: 10.2298/fil1812333y

Abstract: Let 0 < mI ≤ A ≤ m′I ≤M′I ≤ B ≤MI and p ≥ 1. Then for every positive unital linear map Φ, Φ(A∇tB) ≤ ( K(h,2) 4 1 p −1(1+Q(t)(log M′ m′ )… read more here.

Keywords: inequalities positive; linear maps; improving operator; operator inequalities ... See more keywords