Results 101 to 110 of about 18,154 (228)
A “deformation estimate" for the Toeplitz operators on harmonic Bergman spaces [PDF]
, 2007 Congwen Liu
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On the spectrum of a Toeplitz operator [PDF]
Pacific Journal of Mathematics, 1964 openaire +5 more sources
Comptes Rendus. MathématiqueUsing Douglas theorem on factorization and range inclusion of bounded linear operators, we give the factorization of Hankel operators, range inclusion of Hankel and Toeplitz operators defined on vector-valued Hardy spaces.
Bhuia, Sudip Ranjan
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Block Toeplitz operators with frequency-modulated semi-almost periodic symbols
International Journal of Mathematics and Mathematical Sciences, 2003 This paper is concerned with the influence of frequency modulation on the semi-Fredholm properties of Toeplitz operators with oscillating matrix symbols.
A. Böttcher, S. Grudsky, I. Spitkovsky
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On certain Toeplitz operators and associated completely positive maps
, 2018 We study Toeplitz operators with respect to a commuting $n$-tuple of bounded operators which satisfies some additional conditions coming from complex geometry. Then we consider a particular such tuple on a function space.
Bhattacharyya, Tirthankar +2 more
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Spectral Properties of Harmonic Toeplitz Operators and Applications to\n the Perturbed Krein Laplacian [PDF]
, 2016 Vincent Bruneau, Georgi Raikov
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Toeplitz Operators on the Weighted Bergman Space over the Two-Dimensional Unit Ball
Journal of Function Spaces, 2015 We extend the known results on commutative Banach algebras generated by Toeplitz operators with radial quasi-homogeneous symbols on the two-dimensional unit ball.
Alma García, Nikolai Vasilevski
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The generalized Volterra integral operator and Toeplitz operator on weighted Bergman spaces [PDF]
, 2021 Juntao Du, Songxiao Li, Dan Qu
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Products of Several Toeplitz Operators
Journal of Functional Analysis, 2000 Let \(a\in L^\infty\) and \(T_a:H^2\to H^2\) be a Toeplitz operator with symbol \(a\) acting in Hardy space \(H^2\) on the unit disk. The author describes the necessary and sufficient conditions on symbols \(a_j\) of Toeplitz operators \(T_{a_j}\) when the identity \(T_{a_1}T_{a_2}\dots T_{a_n}=T_{a}\), \(a=a_1a_2\dots a_n\), holds for an arbitrary \(n\
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An Improved Toeplitz Approximation Method for Coherent DOA Estimation in Impulsive Noise Environments. [PDF]
Entropy (Basel), 2023 Dai J, Qiu T, Luan S, Tian Q, Zhang J.
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