Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4598828 | Linear Algebra and its Applications | 2016 | 18 Pages |
Abstract
For (degree) p -modifications Φ(p)Φ(p) of symmetrically norming functions Φ and finite families of bounded Hilbert space operators A1,B1,⋯,AN,BNA1,B1,⋯,AN,BN and X‖∑n=1NAn⁎XBn‖Φ(p)≤‖(|∑n=1NAn⁎XBn|2+∑n=1N|An(‖∑n=1NAn⁎An‖12I+(‖∑n=1NAn⁎An‖I−∑n=1NAn⁎An)12)−1∑m=1NAm⁎XBm−‖∑n=1NAn⁎An‖12XBn|2)p2‖Φ1p=‖∑n=1NAn⁎An‖12‖(∑n=1NBn⁎X⁎XBn)12‖Φ(p) for 0
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Danko R. Jocić, Stefan Milošević,