Showing 81 - 100 results of 710 for search '"matrix theory"', query time: 0.19s Refine Results
  1. 81

    Asymptotic Analysis of Large Cooperative Relay Networks Using Random Matrix Theory by H. Poor, Z. Han, Husheng Li

    Published 2008-04-01
    “…In this paper, cooperative relay networks with large numbers of nodes are analyzed, and in particular the asymptotic performance improvement of cooperative transmission over direction transmission and relay transmission is analyzed using random matrix theory. The key idea is to investigate the eigenvalue distributions related to channel capacity and to analyze the moments of this distribution in large wireless networks. …”
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    A structural approach to detecting opinion leaders in Twitter by random matrix theory by Saeedeh Mohammadi, Parham Moradi, Andrey Trufanov, G. Reza Jafari

    Published 2023-12-01
    “…Abstract This paper presents a novel approach leveraging Random Matrix Theory (RMT) to identify influential users and uncover the underlying dynamics within social media discourse networks. …”
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  5. 85

    Quantum Jackiw-Teitelboim gravity, Selberg trace formula, and random matrix theory by Antonio M. García-García, Salomón Zacarías

    Published 2020-12-01
    “…We find agreement with the random matrix theory prediction for open quantum chaotic systems. …”
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    Infinite random matrix theory, tridiagonal bordered Toeplitz matrices, and the moment problem by Dubbs, Alexander Joseph, Edelman, Alan

    Published 2017
    “…The four major asymptotic level density laws of random matrix theory may all be showcased through their Jacobi parameter representation as having a bordered Toeplitz form. …”
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    Solution Of Lr-Fuzzy Linear Systemwith Trapezoidal Fuzzy Numberusing Matrix Theory by Ahmad, Nazihah, Malkawi, Ghassan, Ibrahim, Haslinda

    Published 2016
    “…This study provides solutions to aLR-fuzzy linear system (LR-FLS) with trapezoidal fuzzy number using matrix theory. The components of the LR-FLS are represented in block matrices and vectors to produce an equivalent linear system. …”
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    A bound on quantum chaos from Random Matrix Theory with Gaussian Unitary Ensemble by Sayantan Choudhury, Arkaprava Mukherjee

    Published 2019-05-01
    “…Abstract In this article, using the principles of Random Matrix Theory (RMT) with Gaussian Unitary Ensemble (GUE), we give a measure of quantum chaos by quantifying Spectral From Factor (SFF) appearing from the computation of two point Out of Time Order Correlation function (OTOC) expressed in terms of square of the commutator bracket of quantum operators which are separated in time scale. …”
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  16. 96

    Classicality with(out) decoherence: Concepts, relation to Markovianity, and a random matrix theory approach by Philipp Strasberg

    Published 2023-07-01
    “…Third, using a random matrix theory model, quantum effects are shown to be exponentially suppressed in the measurement statistics of slow and coarse observables despite the presence of large amount of coherences. …”
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  17. 97

    Detection of Abnormal Power Consumption State Based on VMD Decomposition and Random Matrix Theory by Zhiqin QIN, Yuhuan HAN, Yi ZHANG, Zhijun GUO, Yingwei XU, Zexuan JIN

    Published 2024-01-01
    “…Methods An abnormal state detection model is proposed on the basis of smart meter data and data decomposition and random matrix theory, realizing the identification of users’ abnormal power consumption behaviors. …”
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    Research on Chinese Stock Market during COVID-19—Based on Random Matrix Theory by Wu Yaojie, Fang Tianhui

    Published 2023-01-01
    “…Based on the random matrix theory, it first analyzes whether the stock market conforms to the efficient market hypothesis during the epidemic period, and second it further studies the linkage between the three industries. …”
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