Diagonal nuclear operators on $l\sb{p}$ spaces
Diagonal nuclear operators on $l\sb{p}$ spaces
This paper computes the nuclear norm of diagonal nuclear operators from /, to /s.If Da is the diagonal nuclear operator with diagonal entries a = (a1,..., a¡,...), then the nuclear norm of Da is lh(a) where «=1 if 1 ^5^=0^00, « = qsj(qs+q -s) if 1 áo<5<oo, h=q\(q-1) if 5 …