Eigenvalue distribution of integral operators defined by Besov-Orlicz kernels.
Embedding functions and their role in interpolation theory.
Endpoint estimates from restricted rearrangement inequalities.
Erratum : Notes on interpolation of Hardy spaces
An error in the paper named in the title ibid., 42-4 (1992)875-889 is corrected.
Estimates in Sobolev norms for harmonic and holomorphic functions and interpolation between Sobolev and Hölder spaces of harmonic functions
Estimation of the position of intermediate spaces for a Banach couple
The position of intermediate spaces for a Banach couple is estimated with the help of its fundamental function and co-function. We study the completeness of the collection of all such functions, and the methods of calculating and estimating them for different couples. Finally, these functions are used to compare the position of spaces obtained under the action of some interpolation functors.
Exact -monotonicity of one class of Banach pairs.
Extrapolation and sharp norm estimates for classical operators on weighted Lebesgue spaces.
Extrapolation functors on a family of scales generated by the real interpolation method.
Extrapolation of Sobolev imbeddings.
We survey recent results on limiting imbeddings [sic] of Sobolev spaces, particularly, those concerning weakening of assumptions on integrability of derivatives, considering spaces with dominating mixed derivatives and the case of weighted spaces.
Extrapolation theorem on Lp spaces over infinite measure space: An approach p → p0.
Extrapolation theory for the real interpolation method.
We develop an abstract extrapolation theory for the real interpolation method that covers and improves the most recent versions of the celebrated theorems of Yano and Zygmund. As a consequence of our method, we give new endpoint estimates of the embedding Sobolev theorem for an arbitrary domain Omega.
Extrapolatory description for the Lorentz and Marcinkiewicz spaces “close" to .