7 citations · 11 across the 8 of their papers we have counts for
11 papers
Schrödinger operator on Wiener Amalgam spaces in the full range
Guoping Zhao, Weichao Guo
Using the technique of Gabor analysis, an equivalent characterization is established for the boundedness , where and …
Characterization of boundedness on weighted modulation spaces of -Wigner distributions
Weichao Guo, Jiecheng Chen, Dashan Fan +1
This paper is devoted to give several characterizations on a more general level for the boundedness of -Wigner distributions acting from weighted modulation spaces to weighted m…
Variational characterizations of weighted Hardy spaces and weighted spaces
Weichao Guo, Yongming Wen, Huoxiong Wu +1
This paper obtains new characterizations of weighted Hardy spaces and certain weighted type spaces via the boundedness of variation operators associated with approximate iden…
Limiting weak-type behaviors for factional maximal operators and fractional integrals with rough kernel
Guoping Zhao, Weichao Guo
By a reduction method, the limiting weak-type behaviors of factional maximal operators and fractional integrals are established without any smoothness assumption on the kernel, whi…
On the compactness of oscillation and variation of commutators
Weichao Guo, Yongming Wen, Huoxiong Wu +1
In this paper, we first establish the weighted compactness result for oscillation and variation associated with the truncated commutator of singular integral operators. Moreover, w…
On relatively compact sets in quasi-Banach function spaces
Weichao Guo, Guoping Zhao
This paper is devoted to the study of the relatively compact sets in Quasi-Banach function spaces, providing an important improvement of the known results. As an application, we ta…