M. Cwikel

activity

19922021

most citedLecture notes on duality and interpolation spaces

11 citations · 48 across the 23 of their papers we have counts for

collaborators

Showing 2017 · math.FAShow all

2 papers · 2 filters

math.FA2017

An alternative characterization of normed interpolation spaces between $ℓ^{1}$ and $ℓ^{q}$

Michael Cwikel, Per G. Nilsson

Given a constant $q \in (1, \infty)$ , we study the following property of a normed sequence space $E$ : ===================== If ${x_{n}}_{n \in N}$ is an element o…

math.FA2017★ 1 cited

Unions of cubes in $R^{n}$ , combinatorics in $Z^{n}$ and the John-Nirenberg and John-Strömberg inequalities

Michael Cwikel

Suppose that the $d$ -dimensional unit cube $Q$ is the union of three disjoint "simple" sets $E$ , $F$ and $G$ and that the volumes of $E$ and $F$ are both greater than half the volu…

An alternative characterization of normed interpolation spaces between ℓ1 and ℓq

Unions of cubes in Rn, combinatorics in Zn and the John-Nirenberg and John-Strömberg inequalities

An alternative characterization of normed interpolation spaces between $ℓ^{1}$ and $ℓ^{q}$

Unions of cubes in $R^{n}$ , combinatorics in $Z^{n}$ and the John-Nirenberg and John-Strömberg inequalities