Results 31 to 40 of about 61 (61)
On sufficient density conditions for lattice orbits of relative discrete series. [PDF]
Arch Math, 2022 Enstad U, van Velthoven JT.
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Sampling Trajectories for the Short-Time Fourier Transform. [PDF]
J Fourier Anal Appl, 2022 Speckbacher M.
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Orthogonal Non-Bandlimited Wavelets on the Sphere
, 2002 This paper introduces orthogonal non--bandlimited wavelets on the sphere with respect to a certain Sobolev space topology. The construction of those kernels is based on a clustering of the index set N = f(n# k) 2 0 \Theta Zj;n k ng associated to ...
V. Michel, W. Freeden
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HILBERT-SPACE TECHNIQUES FOR SPECTRAL REPRESENTATION IN TERMS OF OVERCOMPLETE BASES
, 2007 Topics associated with the representation of objects from a separable Hilbert space in terms of an a priori given overcomplete system (dictionary) of its generators (atoms) are handled. First the procedure of nding such a representation is formulated and
Vtzslav Vesel
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Spaces of Analytical Functions and Wavelets
, 2002 This is (raw) lecture notes of the course read on 6th European intensive course on Complex Analysis (Coimbra, Portugal) in 2000. Our purpose is to describe a general framework for generalizations of the complex analysis. As a consequence a classification
Vladimir V. Kisil
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, 2008 . Let M be a 2 × 2 matrix of Laurent polynomials with real coefficients and symmetry. In this paper, we obtain a necessary and sufficient condition for the existence of four Laurent polynomials (or FIR filters) u1, u2, v1, v2 with real coefficients and ...
Qun Mo, Bin Han
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Clifford Wavelet Entropy for Fetal ECG Extraction. [PDF]
Entropy (Basel), 2021 Jallouli M +3 more
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The closedness of shift invariant subspaces in Lp,q(Rd+1). [PDF]
J Inequal Appl, 2018 Zhang Q.
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A time domain characterization of vector-valued subspace weak Gabor bi-frames. [PDF]
J Inequal Appl, 2018 Zhao J, Li YZ.
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The bounds estimate of sub-band operators for multi-band wavelets. [PDF]
J Inequal Appl, 2018 Zou Q, Wang G, Cao Q.
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