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Phase-lag mixed integral equation of a generalized symmetric potential kernel and its physical meanings in (3+1) dimensions. [PDF]
HeliyonJan AR.
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Fundamental limits to multi-functional and tunable nanophotonic response. [PDF]
NanophotonicsShim H, Kuang Z, Lin Z, Miller OD.
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Commuting Toeplitz operators and representation theory
, 2016 Raúl Quiroga-Barranco
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Deep learning initialized compressed sensing (Deli-CS) in volumetric spatio-temporal subspace reconstruction. [PDF]
MAGMASchauman SS +9 more
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An Information Geometry-Based Track-Before-Detect Algorithm for Range-Azimuth Measurements in Radar Systems. [PDF]
Entropy (Basel)Liu J, Wu H, Yang Z, Hua X, Cheng Y.
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Complex Symmetric Toeplitz Operators
Integral Equations and Operator Theory, 2021The paper is devoted to study the complex symmetry for Toeplitz operators, with certain trigonometric symbols, over the Hardy space \(H^2\) of the unit circle \(\mathbb{T}\). A~bounded operator \(T\) on a Hilbert complex space is said to be complex symmetric (respectively, canonically symmetric) operator if there is a conjugation (respectively ...
Qinggang Bu, Yong Chen, Sen Zhu
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2023
AbstractThis chapter surveys Toeplitz operators Tφ : H2 → H2, Tφf = P + (φf), on the Hardy space H2, where φ ∈ L∞(T) and P+ is the orthogonal projection of L2(T) onto H2. We examine the matrix representations of these operators, their spectral properties, and a characterization of them related to the unilateral shift.
Stephan Ramon Garcia +2 more
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AbstractThis chapter surveys Toeplitz operators Tφ : H2 → H2, Tφf = P + (φf), on the Hardy space H2, where φ ∈ L∞(T) and P+ is the orthogonal projection of L2(T) onto H2. We examine the matrix representations of these operators, their spectral properties, and a characterization of them related to the unilateral shift.
Stephan Ramon Garcia +2 more
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