Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4602602 | Linear Algebra and its Applications | 2008 | 10 Pages |
Abstract
Let A=(an,k)n,k⩾0 be a non-negative matrix. Denote by Lp,q(A) the supremum of those L satisfying ‖AX‖q⩾L‖X‖p(X∈ℓp,X⩾0), and define L(p),q(A)=Lp,q(A)(p>0). We derive a range for the value of , where 0
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