23 citations · 67 across the 25 of their papers we have counts for
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math.CA2019
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…
math.CA2019★ 1 cited
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…
math.CA2019
Unimodular multipliers on -modulation spaces: A revisit with new method under weaker conditions
Guoping Zhao, Weichao Guo
By a new method derived from Nicola--Primo--Tabacco[24], we study the boundedness on -modulation spaces of unimodular multipliers with symbol . Comparing with the pre…