Results 11 to 20 of about 25,012 (220)

Hadamard Product of Certain Multivalent Analytic Functions with Positive Real Parts

Mathematics, 2022
This paper aims to provide sufficient conditions for starlikeness and convexity of Hadamard product (convolution) of certain multivalent analytic functions with positive real parts.
Abdel Moneim Y. Lashin, Mohamed K. Aouf
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Multi-Dimensional Definition of Convolution

Современные информационные технологии и IT-образование, 2021
Convolution is an indispensable operation for solving problems from a variety of subject areas: machine learning problems, data analysis, signal processing, image processing filters.
Evgeniy Goncharov
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Implementation of (λ, µ)-Convolution Product by Means of Tensordot Operation from Libraries for Tensor Algebra

Современные информационные технологии и IT-образование, 2022
Multidimensional matrix algebra is a successful data model for problems from a variety of subject areas. Many authors have described hardware and software complexes that implement the algebra of multidimensional matrices in its entirety or parallel ...
Evgeniy I. Goncharov
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On beta-product convolutions [PDF]

Scandinavian Actuarial Journal, 2013
12 ...
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On the Connection between Kronecker and Hadamard Convolution Products of Matrices and Some Applications

Journal of Inequalities and Applications, 2009
We are concerned with Kronecker and Hadamard convolution products and present some important connections between these two products. Further we establish some attractive inequalities for Hadamard convolution product.
Adem Kılıçman, Zeyad Al Zhour   +1 more
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Virasoro Algebra and Wreath Product Convolution

Journal of Algebra, 2001
We present a group theoretic construction of the Virasoro algebra in the framework of wreath products. This can be regarded as a counterpart of a geometric construction of Lehn in the theory of Hilbert schemes of points on a surface.
Frenkel, Igor B, Wang, Weiqiang
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Extension of generalized Fox’s H-function operator to certain set of generalized integrable functions

Advances in Difference Equations, 2020
In this article, we investigate the so-called Inayat integral operator T p , q m , n $T_{p,q}^{m,n}$ , p , q , m , n ∈ Z $p,q,m,n\in \mathbb{Z}$ , 1 ≤ m ≤ q $1\leq m\leq q$ , 0 ≤ n ≤ p $0\leq n\leq p $ , on classes of generalized integrable functions. We
Shrideh Khalaf Al-Omari
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Fast hash functions and convolution product

Journal of Mathematical Cryptology, 2014
We propose a new simple and efficient family of hash functions based on matrix-vector multiplications with a competitive software implementation. The hash design combines a hard mathematical problem based on solving a system of linear equations with ...
Omar Sami, Sabri Houssem
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Scalable Matrix-Free Adaptive Product-Convolution Approximation for Locally Translation-Invariant Operators [PDF]

SIAM Journal on Scientific Computing, 2019
Submitted to ...
Alger, Nick, Rao, Vishwas, Myers, Aaron, Bui-Thanh, Tan, Ghattas, Omar   +4 more
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Optimal codomains for the Laplace operator and the product Laplace operator

Journal of Function Spaces and Applications, 2007
An optimal codomain for an operator P (∂) with fundamental solution E, is a maximal space of distributions T for which it is possible to define the convolution E*T and thus to solve the equation P (∂)S=T.
Josefina Alvarez, Lloyd Edgar S. Moyo
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