Li He

most citedSpectral theory of multiplication operators on Hardy-Sobolev spaces

5 citations · 5 across the 3 of their papers we have counts for

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math.FA2021

Products of Toeplitz and Hankel Operators on Fock-Sobolev Spaces

Yiyuan Zhang, Guangfu Cao, Li He

In this paper, we investigate the boundedness of Toeplitz product $T_{f} T_{g}$ and Hankel product $H_{f}^{*} H_{g}$ on Fock-Sobolev space for two polynomials $f$ and $g$ in $z,\ove…

math.FA2017★ 5 cited

Spectral theory of multiplication operators on Hardy-Sobolev spaces

Guangfu Cao, Li He, Kehe Zhu

For a pointwise multiplier $φ$ of the Hardy-Sobolev space $H_{β}^{2}$ on the open unit ball $\bn$ in $\cn$, we study spectral properties of the multiplication operator $M_φ: H^2_β\to H…