4 papers
Commuting Toeplitz operators with harmonic symbols on the Fock space
Jie Qin, Youqi Liu, Sui Huang
We give a counterexample to a characterization of commuting Toeplitz operators due to Bauer, Choe, and Koo [JFA, 268 (2015), 3017--3060]. We prove a corrected characterization for…
Toeplitz Operators on Fock Space
Sui Huang, Xin Hu
In this paper, we study necessary and sufficient conditions for a positive Borel measure on the complex space to be a or (vanishing) Fock…
Composition operators on Hardy-Sobolev spaces with bounded reproducing kernels
Guangfu Cao, Li He, Sui Huang
For any real let be the Hardy-Sobolev space on the unit disc . is a reproducing kernel Hilbert space and its reproducing kernel is bounded when $β>1…
The Colourful Feasibility Problem
Antoine Deza, Sui Huang, Tamon Stephen +1
We study a colourful generalization of the linear programming feasibility problem, comparing the algorithms introduced by Barany and Onn with new methods. We perform benchmarking o…