## Found 13,914 Documents (Results 1–100)

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### Jackson theorems for the quaternion linear canonical transform. (English)Zbl 07569592

MSC:  43A62 42B10 42B37
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### Fourier transform of Hardy spaces associated with ball quasi-Banach function spaces. (English)Zbl 07569263

MSC:  42B10 42B35 42B30
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### Decoupling for mixed-homogeneous polynomials in $${\mathbb{R}}^3$$. (English)Zbl 07566703

MSC:  42B10 53A05
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### $$L^p$$ boundedness and compactness of localization operators associated with the $$k$$-Hankel wavelet transform on $${\mathbb{R}}^d$$. (English)Zbl 07565472

MSC:  47G10 42B10 47G30
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### On the asymptotic behavior of the eigenvalue distribution of block correlation matrices of high-dimensional time series. (English)Zbl 07562971

MSC:  62-XX 60B20 15B52
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### The Weyl matrix balls corresponding to the matricial truncated Hamburger moment problem. (English)Zbl 07562741

MSC:  44A60 47A57 30E05
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### When does a hypergeometric function $$_pF_q$$ belong to the Laguerre-Pólya class $$LP^+$$? (English)Zbl 07562090

MSC:  33Cxx 44Axx 30Dxx
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### Momenta spacing distributions in anharmonic oscillators and the higher order finite temperature Airy kernel. (English)Zbl 07561792

MSC:  30E25 42A38 45J05
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### An incidence estimate and a furstenberg type estimate for tubes in $$\mathbb{R}^2$$. (English)Zbl 07559816

MSC:  28A75 42B10
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### Stochastic averaging principle for mixed stochastic differential equations. (English)Zbl 07559809

MSC:  26A42 26A33 60H05
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### Matrix-analytic methods for the analysis of stochastic fluid-fluid models. (English)Zbl 07558505

MSC:  60J25 60J27 90B22
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### On the effect of zero-flipping on the stability of the phase retrieval problem in the Paley-Wiener class. (English)Zbl 07557946

MSC:  42B10 94A12
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### Stability of three species symbiosis model with delay and stochastic perturbations. (English)Zbl 07556628

MSC:  92-XX 34N05 26A42
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### A model of deformations of a beam with nonlinear boundary conditions. (English)Zbl 07556357

MSC:  47-XX 46-XX
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### A survey on the effects of free and Boolean convolutions on Cauchy-Stieltjes kernel families. (English)Zbl 07555131

MSC:  60E10 46L54
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### Local minimum principle for an optimal control problem with a nonregular mixed constraint. (English)Zbl 07554722

MSC:  49K15 49K27
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### Almost everywhere convergence of Cesàro-Marcinkiewicz means of two-dimensional Fourier series on the group of $$2$$-adic integers. (Almost everywhere convergence of Cesàro-Marczinkiewicz means of two-dimensional Fourier series on the group of $$2$$-adic integers.) (English)Zbl 07553739

MSC:  43A25 40J05 26E30
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### On properties of functions invertible in the sense of Ehrenpreis in the Schwartz algebra. (English)Zbl 07553650

MSC:  30D15 42A38 46F05
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### Analogues of Beurling’s theorem for some integral transforms. (English)Zbl 07548845

MSC:  42B10 44A05 30C85
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### A cone restriction estimate using polynomial partitioning. (English)Zbl 07547821

MSC:  42B10 42B20
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### On the dimension of the divergence set of the Ostrovsky equation. (English)Zbl 07547422

MSC:  35Q53 42B10
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### $$L^p$$-improving properties of certain singular measures on the Heisenberg group. (English)Zbl 07547245

MSC:  43A80 42A38
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### Stability of third degree linear functionals and rational spectral transformations. (English)Zbl 07547001

MSC:  42C05 33C45
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### Quantitative uncertainty principles associated with the $$k$$-generalized Stockwell transform. (English)Zbl 07546996

MSC:  47G10 42B10 47G30
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### Universal sampling and interpolation in locally compact abelian groups. (English)Zbl 07545048

MSC:  43A25 94A20
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### Laeng-Morpurgo-type uncertainty inequalities for the Laguerre transform. (English)Zbl 07543826

MSC:  42B10 44A20 46G12
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### Uniform convergence of sine integral-series. (English)Zbl 07543552

MSC:  40A10 42B10 42A38
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### Approximate solution of the system of linear Volterra-Stieltjes integral equations of the second kind. (English)Zbl 07543070

J. Math. Sci., New York 262, No. 2, 127-137 (2022) and Ukr. Mat. Visn. 19, No. 1, 1-13 (2022).
MSC:  65Rxx 45Dxx 45Gxx
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### Multi-dimensional linear canonical transform with applications to sampling and multiplicative filtering. (English)Zbl 07543055

MSC:  42B10 94A20 94A12
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### Hardy’s theorem for Gabor transform on nilpotent Lie groups. (English)Zbl 07542661

MSC:  22E25 43A25 43A32
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### On the rate of decay of a Meyer scaling function. (English. Russian original)Zbl 07542502

J. Math. Sci., New York 261, No. 6, 763-772 (2022); translation from Zap. Nauchn. Semin. POMI 491, 52-65 (2020).
MSC:  42A38 42A16 42C40
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### On the Fourier dimension of $$(d, k)$$-sets and Kakeya sets with restricted directions. (English)Zbl 07540296

MSC:  42B10 28A80 28A78
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### Time-frequency concentration and localization operators associated with the directional short-time Fourier transform. (English)Zbl 07539469

MSC:  47G10 42B10 47G30
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### A restriction estimate in $$\mathbb{R}^3$$ using brooms. (English)Zbl 07536939

MSC:  42B10 42B20
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### Rational Gauss quadrature rules for the approximation of matrix functionals involving Stieltjes functions. (English)Zbl 07536678

MSC:  65F60 65D15 65D32
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### Oscillation and nonoscillation criteria for impulsive delay differential equations with Perron integrable coefficients. (English)Zbl 07536067

MSC:  34K11 34K45 26A39
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### Global and local scaling limits for the $$\beta=2$$ Stieltjes-Wigert random matrix ensemble. (English)Zbl 07535858

MSC:  15B52 60B20 33D90
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### Robust surface reconstruction in Fourier domain using mathematical morphology. (English)Zbl 07535423

MSC:  42B10 65K05
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### The bounds of the odd dimensional Clifford-Fourier kernels. (English)Zbl 07534194

MSC:  30G35 42B10 44A10
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MSC:  42A38
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### $$L^p$$ uncertainty principles for the windowed spherical mean transform. (English)Zbl 07527263

MSC:  42B10 44A05
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### Multidimensional periodic discrete wavelets. (English)Zbl 07526034

MSC:  42C40 42A38
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### A Fourier restriction theorem for a perturbed hyperbolic paraboloid: polynomial partitioning. (English)Zbl 1487.42015

MSC:  42B10 42B20 51M10
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### Decoupling for fractal subsets of the parabola. (English)Zbl 1487.42016

MSC:  42B10 52C99 11P55
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### Spectral theory of regular sequences. (English)Zbl 07523691

MSC:  11B85 42A38 28A80
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### Time-frequency analysis associated with $$k$$-Hankel-Wigner transforms. (English)Zbl 07523398

MSC:  42B10 44A20 46F12
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### The SINC way: a fast and accurate approach to Fourier pricing. (English)Zbl 1487.91133

MSC:  91G20 42A38 91G60
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### Rogosinsky-Bernstein polynomial method of summation of trigonometric Fourier series. (English. Russian original)Zbl 1487.42007

Math. Notes 111, No. 4, 604-615 (2022); translation from Mat. Zametki 111, No. 4, 592-605 (2022).
MSC:  42A24 42A38 42A10
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### Weighted integrability of multiple multiplicative Fourier transforms. (English. Russian original)Zbl 1487.42010

Math. Notes 111, No. 3, 364-372 (2022); translation from Mat. Zametki 111, No. 3, 365-374 (2022).
MSC:  42A38
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### Local versions of the Wiener-Lévy theorem. (English)Zbl 1487.42017

MSC:  42B10 42B05
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### Time-frequency analysis associated with the deformed Stockwell transform. (English)Zbl 07517848

MSC:  47G10 42B10 47G30
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### Boundedness and uniqueness of quaternion Weyl transform. (English)Zbl 07517847

MSC:  47G30 42B10 47B10
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### On the asymptotics of the nonreal spectrum of the integro-differential Gurtin-Pipkin equation with relaxation kernels representable in the form of the Stielties integral. (English. Russian original)Zbl 07517589

Differ. Equ. 58, No. 2, 242-255 (2022); translation from Differ. Uravn. 58, No. 2, 238-251 (2022).
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### Extremizers for adjoint restriction to pairs of translated paraboloids. (English)Zbl 1487.42021

MSC:  42B10 26D15
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### Compact operators and integral equations in the $$\mathcal{HK}$$ space. (English)Zbl 07511564

MSC:  26A39 26A42
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