搜索结果: 61-75 共查到“理学 h-transform”相关记录142条 . 查询时间(0.187 秒)
On the distribution of exponential functionals for Levy processes with jumps of rational transform
exponential functionals Levy processes rational transform
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2010/11/22
We derive explicit formulas for the Mellin transform and the distribution of the exponential functional for Levy processes with rational Laplace exponent. This extends recent results by Cai and Kou o...
The Hilbert transform does not map L^1(Mw) to L^{1,\infty}(w)
The Hilbert transform math
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2010/11/12
We prove that the analogue for the Hilbert transform of a classical weighted inequality by Fefferman and Stein for the Hardy Littlewood maximal operator does not hold. This is a sequel to paper arXiv:...
A proof of the Trisecant Identity through the Fourier-Mukai transform
the Trisecant Identity the Fourier-Mukai transform
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2010/11/15
Using the technique of the Fourier-Mukai transform we give an explicit set of generators of the ideal defining an algebraic curve as a subscheme of its Jacobian. Essentially, these ideals are generate...
On Girsanov's transform for backward stochastic differential equations
stochastic differential equations math
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2010/11/19
By using a simple observation that the density processes appearing in Ito's martingale representation theorem are invariant under the change of measures, we establish a non-linear version of the Came...
Observation of novel interference patterns in Bi2-xFexTe3+d by Fourier transform scanning tunneling spectroscopy
novel interference patterns tunneling spectroscopy
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2010/11/25
In topological insulators (TI), strong spin-orbit coupling results in non-trivial scattering
processes of the surface states, whose effects include suppressed back scattering1, 2, 3, 4 weak anti-loca...
Calculation of local formal Fourier transform
Calculation local formal Fourier transform
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2010/11/22
We calculate the local Fourier transforms for connections on the formal punctured disk, corroborating the results of J. Fang and C. Sabbah using a different method. Our method is similar to Fang's, bu...
A remark on primitive cycles and the Radon transform
primitive cycles the Radon transform
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2010/11/17
We show that the use of Brylinski's Radon transform elucidates some points of the Green-Griffiths approach to the Hodge conjecture.
Improved analysis of the subsampled randomized Hadamard transform
Improved analysis the subsampled randomized Hadamard transform
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2010/11/12
This paper presents an improved analysis of a structured dimension-reduction map called the subsampled randomized Hadamard transform. This argument demonstrates that the map preserves the Euclidean ge...
Quadratic discrete Fourier transform and mutually unbiased bases
Quadratic discrete Fourier transform mutually unbiased bases
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2010/11/9
The present chapter [submitted for publication in "Fourier Transforms, Theory and Applications", G. Nikolic (Ed.), InTech (Open Access Publisher), Vienna, 2011] is concerned with the introduction and ...
Calibration of the AKARI Far-Infrared Imaging Fourier Transform Spectrometer
Instrumentation and Methods for Astrophysics (astro-ph.IM)
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2010/12/28
The Far-Infrared Surveyor (FIS) onboard the AKARI satellite has a spectroscopic capability provided by a Fourier transform spectrometer (FIS-FTS). FIS-FTS is the first space-borne imaging FTS dedicate...
Fractional Hadamard transform with continuous variables in the context of quantum optics
Fractional Hadamard transform continuous variables context of quantum optics
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2010/10/29
We introduce the quantum fractional Hadamard transform with continuous variables. It is found that the corresponding quantum fractional Hadamard operator can be decomposed into a single-mode fractiona...
The Amplified Quantum Fourier Transform (Amplified-QFT)
Quantum Fourier Transform Amplitude Amplification Oracle
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2010/10/29
In this paper we show how to use Grover's algorithm to amplify and enhance the period finding capability of the quantum Fourier Transform (QFT). In particular we create a quantum algorithm called the...
Fixed points of the smoothing transform: Two-sided solutions
Branching random walk characteristic function general branching processes
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2010/12/6
Given a sequence (C, T) = (C, T1, T2, . . .) of real-valued random variables with Tj ≥ 0 for all j ≥ 1 and almost surely finite N = sup{j ≥1 : Tj > 0}, the smoothing transform associated with (C, T), ...
Strong annihilating pairs for the Fourier-Bessel transform
Fourier-Bessel transform Hankel transform uncertainty principle
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2010/12/1
The aim of this paper is to prove two new uncertainty principles for the Fourier-Bessel transform (or Hankel transform). The first of these results is an extension of a result of Amrein-Berthier-Bened...
Radon Transform on spheres and generalized Bessel function associated with dihedral groups
Radon Transform spheres generalized Bessel function associated dihedral groups
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2010/12/14
Abstract. Motivated by Dunkl operators theory, we consider a generating series involving a modified Bessel function and a Gegenbauer polynomial, that generalizes a known series already conside...