A survey on function spaces of John–Nirenberg type

J Tao, D Yang, W Yuan - Mathematics, 2021 - mdpi.com
In this systematic review, the authors give a survey on the recent developments of both the
John–Nirenberg space JN p and the space BMO as well as their vanishing subspaces such …

Tensors in computations

LH Lim - Acta Numerica, 2021 - cambridge.org
The notion of a tensor captures three great ideas: equivariance, multilinearity, separability.
But trying to be three things at once makes the notion difficult to understand. We will explain …

Extrapolation for multilinear compact operators and applications

M Cao, A Olivo, K Yabuta - Transactions of the American Mathematical …, 2022 - ams.org
This paper is devoted to studying the Rubio de Francia extrapolation for multilinear compact
operators. It allows one to extrapolate the compactness of $ T $ from just one space to the …

[HTML][HTML] Extrapolation of compactness on weighted spaces: Bilinear operators

T Hytönen, S Lappas - Indagationes Mathematicae, 2022 - Elsevier
In a previous paper, we obtained several “compact versions” of Rubio de Francia's weighted
extrapolation theorem, which allowed us to extrapolate the compactness of linear operators …

A class of multilinear bounded oscillation operators on measure spaces and applications

M Cao, G Ibañez-Firnkorn, IP Rivera-Ríos, Q Xue… - Mathematische …, 2024 - Springer
In recent years, dyadic analysis has attracted a lot of attention due to the A 2 conjecture. It
has been well understood that in the Euclidean setting, Calderón–Zygmund operators can …

Weighted Fréchet–Kolmogorov theorem and compactness of vector-valued multilinear operators

Q Xue, K Yabuta, J Yan - The Journal of Geometric Analysis, 2021 - Springer
In this paper, we establish a weighted version of the well-known Fréchet–Kolmogorov
theorem, which holds for weights beyond A_ ∞ A∞. This weighted theory extends the …

XMO and weighted compact bilinear commutators

J Tao, Q Xue, D Yang, W Yuan - Journal of Fourier Analysis and …, 2021 - Springer
To study the compactness of bilinear commutators of certain bilinear Calderón–Zygmund
operators which include (inhomogeneous) Coifman–Meyer bilinear Fourier multipliers and …

On compactness of commutators of multiplication and bilinear pseudodifferential operators and a new subspace of BMO

RH Torres, Q Xue - Revista Matematica Iberoamericana, 2020 - ems.press
It is known that the compactness of the commutators of point-wise multiplication with bilinear
homogeneous Calderón–Zygmund operators acting on product of Lebesgue spaces is …

Compact bilinear commutators: the weighted case

Á Bényi, W Damián González, K Moen… - … Journal, 64 (1), 39-51., 2015 - projecteuclid.org
Compact Bilinear Commutators: The Weighted Case Page 1 Michigan Math. J. 64 (2015), 39–51
Compact Bilinear Commutators: The Weighted Case ÁRPáD BéNYI, WENDOLíN DAMIáN …

[HTML][HTML] Hankel matrices acting on Dirichlet spaces

G Bao, H Wulan - Journal of Mathematical Analysis and Applications, 2014 - Elsevier
We give a connection between the Hankel matrix acting on Dirichlet spaces D α, 0< α< 2,
and the Carleson measure supported on (− 1, 1). As an application, we prove that the …