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Lower bounds for matrices

✍ Scribed by Grahame Bennett


Book ID
107825098
Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
843 KB
Volume
82
Category
Article
ISSN
0024-3795

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Let A = (a n,k ) n,k 0 be a non-negative matrix. Denote by L p,q (A) the supremum of those L satisfying AX q L X p (X ∈ p , X 0), and define L (p),q (A) = L p,q (A) (p > 0). We derive a range for the value of L p,q (A NM W ), where 0 < q p < 1 and A NM W denotes the Nârlund matrix associated with th