Results 241 to 250 of about 6,192,333 (278)

Direct Product and Convolution

2012
As I noted in Sect.6.7, historically one source of the uniform measure concept had been the study of convolution of measures on topological vector spaces and on topological groups. In this chapter I explore the connection between uniform measures and convolution in a fairly general setting that includes convolution on topological groups as a special ...
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Quantum Stochastic Products and the Quantum Convolution

Geometry, Integrability and Quantization, 2021
A quantum stochastic product is a binary operation on the space of quantum states preserving the convex structure. We describe a class of associative stochastic products, the twirled products, that have interesting connections with quantum measurement theory.
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The relation between Bessel wavelet convolution product and Hankel convolution product involving Hankel transform

International Journal of Wavelets, Multiresolution and Information Processing, 2017
In this paper, the relation between Bessel wavelet convolution product and Hankel convolution product is obtained by using the Bessel wavelet transform and the Hankel transform. Approximation results of the Bessel wavelet convolution product are investigated by exploiting the Hankel transformation tool.
Upadhyay, S. K., Singh, Reshma, Tripathi, Alok   +2 more
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Convolutions and Product Representations

2009
The Feynman integrals in special relativistic quantum field theories involve convolutions of energy-momentum distributions. The on-shell parts for translation representations give product representation coefficients of the Poincare group, i.e., energy-momentum distributions for free states (multiparticle measures, discussed ahead).
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Product-Type Estimator of Convolutions

1999
An unbiased estimator of P(τ1 + … + τκ ≤ T) is suggested, where τ i , are independent random variables (r.v.) with density f i (t) and distribution function F i (t). This estimator is constructed sequentially. First, a r.v. X 1 with density f 1(x)/F 1(T) is generated. Its support is [0,T]. After observing X 1 = x 1, the second r.v.
Ilya Gertsbakh, I. Spungin
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Sharpness in Young's Inequality for Convolution Products

Canadian Journal of Mathematics, 1994
AbstractSuppose that Gis a locally compact group with modular function Δ and that p, q, r are three numbers in the interval (l,∞) satisfying. If cp,q(G) is the smallest constant c such thatfor all functions f, g ∈ Cc(G) (here the convolution product is with respect to left Haar measure andis the exponent which is conjugate to p) then Young's inequality
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Integrals and Convolution Product

, 2017
R. Ceschi, J. Gautier
semanticscholar   +1 more source

Wave packet transform and wavelet convolution product involving the index Whittaker transform

The Ramanujan journal
J. Maan, Akhilesh Prasad
semanticscholar   +1 more source

Convolution Products

2003
Philippe Blanchard, Erwin Brüning
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A necessary and sufficient condition for the subexponentiality of the product convolution

Advances in Applied Probability, 2017
Hui Xu, Fengyang Cheng, Yuebao Wang, Dongya Cheng   +3 more
semanticscholar   +1 more source