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20122024
most citedOptimal Gagliardo-Nirenberg interpolation inequality for rearrangement invariant spaces

2 citations · 4 across the 5 of their papers we have counts for

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Showing 2015Show all

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math.FA2015

Interpolation of abstract Cesaro, Copson and Tandori spaces

Karol Lesnik, Lech Maligranda

We study real and complex interpolation of abstract Cesàro, Copson and Tandori spaces, including the description of Calderón-Lozanovski{\v ı} construction for those spaces. The res…

math.FA2015

Monotone substochastic operators and a new Calderon couple

Karol Lesnik

An important result on submajorization, which goes back to Hardy, Littlewood and Pólya, states that if and only if there is a doubly stochastic matrix such that $b…