Results 1 to 10 of about 1,696 (111)

Multidimensional Arrays, Indices and Kronecker Products

Econometrics, 2021
Much of the algebra that is associated with the Kronecker product of matrices has been rendered in the conventional notation of matrix algebra, which conceals the essential structures of the objects of the analysis.
D. Stephen G. Pollock
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Enhanced signal spaces assisted media-based modulation in index modulation-based MIMO networks [PDF]

Scientific Reports
Index modulation, which develops the additional information using the antenna index (AI) domain, is a promising modulation technique for next wireless communications.
Jianrong Huang, Bitie Lan, Guowei Li, Zhili Zhou, Fuchun Huang   +4 more
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Parameterized hypercomplex convolutional network for accurate protein backbone torsion angle prediction [PDF]

Scientific Reports
Predicting the backbone torsion angles corresponding to each residue of a protein from its amino acid sequence alone is a challenging problem in computational biology.
Wei Yang, Shujia Wei, Lei Zhang
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A New Method of Kronecker Product Decomposition

Journal of Mathematics, 2023
Kronecker product decomposition is often applied in various fields such as particle physics, signal processing, image processing, semidefinite programming, quantum computing, and matrix time series analysis.
Yi Wu
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MODELING OF DYNAMIC SYSTEMS WITH MODULATION BY MEANS OF KRONECKER VECTOR-MATRIX REPRESENTATION [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2015
The paper deals with modeling of dynamic systems with modulation by the possibilities of state-space method. This method, being the basis of modern control theory, is based on the possibilities of vector-matrix formalism of linear algebra and helps to ...
A. S. Vasilyev, A. V. Ushakov
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On the crossing number for Kronecker product of a tripartite graph with path

AKCE International Journal of Graphs and Combinatorics, 2020
The crossing number of a graph G, Cr(G) is the minimum number of edge crossings overall good drawings of G. Among the well-known four standard graph products namely Cartesian product, Kronecker product, strong product and lexicographic product, the one ...
N. Shanthini, J. Baskar Babujee
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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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Little string instanton partition functions and scalar propagators

Journal of High Energy Physics, 2023
We discuss a class of Little String Theories (LSTs) whose low energy descriptions are supersymmetric gauge theories on the Ω-background with gauge group U(N) and matter in the adjoint representation. We show that the instanton partition function of these
Baptiste Filoche, Stefan Hohenegger
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On Geometric Circulant Matrices Whose Entries are Bi-Periodic Fibonacci and Bi-Periodic Lucas Numbers

Universal Journal of Mathematics and Applications, 2020
In this study, we obtain upper and lower bounds for the spectral norms of the geometric circulant matrices with the bi--periodic Fibonacci numbers and bi--periodic Lucas numbers, respectively.
Emrah Polatlı
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On the Kronecker Products and Their Applications

Journal of Applied Mathematics, 2013
This paper studies the properties of the Kronecker product related to the mixed matrix products, the vector operator, and the vec-permutation matrix and gives several theorems and their proofs. In addition, we establish the relations between the singular
Huamin Zhang, Feng Ding
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