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math.FA2024
Toeplitz operators on some function spaces
Chafiq Benhida, George R. Exner, Ji Eun Lee +1
We reconsider studies of Toeplitz operators on function spaces (the weighted Bergman space, the generalized derivative Hardy space) and the H-Toeplitz operators on the Bergman spac…
math.FA2019
A Subnormal Completion Problem for Weighted Shifts on Directed Trees, II
George R. Exner, Il Bong Jung, Jan Stochel +1
The subnormal completion problem on a directed tree is to determine, given a collection of weights on a subtree, whether the weights may be completed to the weights of a subnormal…