Abstract
LetL(X, Y) be the Banach space of all continuous linear operators fromX toY, and letK(X, Y) be the subspace of compact operators. Some versions of the classical Pitt theorem (ifp>q, thenK(l p, lq)=L(lp, lq)) for subspaces of Lorentz and Orlicz sequence spaces are established.
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Translated fromMatematicheskie Zametki, Vol. 61, No. 1, pp. 18–25, January, 1997.
Translated by V. N. Dubrovsky
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Ausekle, J.A., Oja, E.F. Pitt's theorem for the Lorentz and Orlicz sequence spaces. Math Notes 61, 16–21 (1997). https://doi.org/10.1007/BF02355003
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DOI: https://doi.org/10.1007/BF02355003