Results 81 to 90 of about 3,406 (215)
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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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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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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An Index Theorem for Toeplitz Operators on Odd Dimensional Manifolds with Boundary [PDF]
, 2001 Xianzhe Dai, Weiping Zhang
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A Toeplitz-like Operator with Rational Symbol Having Poles on the Unit Circle II: The Spectrum [PDF]
, 2019 G. J. Groenewald +3 more
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Honam Mathematical Journal, 2013 In this paper we prove that if Toeplitz operators with symbols in RW satisfy as then is compact and also prove that if is compact then the Berezin transform of equals to zero on .
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Toeplitz operators in polyanalytic Bergman type spaces [PDF]
, 2019 Grigori Rozenblum, Nikolai Vasilevski
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AIMS MathematicsWe studied Toeplitz operators acting on certain poly-Bergman-type spaces of the Siegel domain $ D_{2} \subset \mathbb{C}^{2} $. Using continuous nilpotent symbols, we described the $ C^* $-algebras generated by such Toeplitz operators. Bounded measurable
Yessica Hernández-Eliseo +2 more
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A “deformation estimate" for the Toeplitz operators on harmonic Bergman spaces [PDF]
, 2007 Congwen Liu
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