A convex operator function
Copyright policy ) Derming Wang;
A convex operator function
It is shown that inversion is a convex function on the set of strictly positive elements of a C*‐algebra.
- California State University, Long Beach United States
convex function, inversion function, QA1-939, positive invertible elements of a C *-algebra, C*-algebra., Mathematics, Linear operators in \(C^*\)- or von Neumann algebras
convex function, inversion function, QA1-939, positive invertible elements of a C *-algebra, C*-algebra., Mathematics, Linear operators in \(C^*\)- or von Neumann algebras
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).1 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Top 10% impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
citations
Citations provided by BIP!
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
Citations provided by BIP!popularityPopularity provided by BIP!
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
Popularity provided by BIP! 1
Average
Top 10%
Average
gold
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