Results 21 to 30 of about 95,969 (262)
The Scientific World Journal, 2015 We investigate additive properties of the generalized Drazin inverse in a Banach algebra A. We find explicit expressions for the generalized Drazin inverse of the sum a+b, under new conditions on a,b∈A.
Xiaoji Liu, Xiaolan Qin
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Miscellaneous equalities for idempotent matrices with applications
Open Mathematics, 2020 This article brings together miscellaneous formulas and facts on matrix expressions that are composed by idempotent matrices in one place with cogent introduction and references for further study.
Tian Yongge
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Advances in Difference Equations, 2018 In this paper, we introduce two approaches to the generalized synchronized synchronization and the inverse generalized synchronization of fractional discrete-time chaotic systems with non-identical dimensions.
Amina-Aicha Khennaoui +5 more
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An inverse problem for generalized Radon transformation
St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022 The paper studies the problem of inverting the integral transformation of Radon, whose formula, under traditional restrictions, gives the integrand values at any point. For the case when such a function is discontinuous and depends not only on the points
Anikonov Dmitry +2 more
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New Statistical Approaches for Modeling the COVID-19 Data Set: A Case Study in the Medical Sector
Complexity, 2022 Statistical distributions have great applicability for modeling data in almost every applied sector. Among the available classical distributions, the inverse Weibull distribution has received considerable attention. In the practice of distribution theory,
Mohammed M. A. Almazah +5 more
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Bayesian Analysis of Generalized Dynamic linear Models and its Application in Iranian Unemployment Problem [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2005 The purpose of this paper is to introduce the Baysian generalized dynamic models of non-parametric data. Following a Generalized Dynamic Bayesian statistical inference Paradigm, in this paper, we provide a new approach for multiparameters logistic ...
Farzad Eskandari, Sima Naghizade
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Miskolc Mathematical NotesThis article presents new generalized definitions of Fourier, Fourier sine, Fourier cosine, inverse Fourier, inverse Fourier sine and inverse Fourier cosine transforms, which encompass various studies on the generalized Fourier transforms in the existing
Enes Ata, İ. Onur Kıymaz
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Incremental and Decremental Extreme Learning Machine Based on Generalized Inverse
IEEE Access, 2017 In online sequential applications, a machine learning model needs to have a self-updating ability to handle the situation, which the training set is changing.
Bo Jin, Zhongliang Jing, Haitao Zhao
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Forward Order Law for the Reflexive Inner Inverse of Multiple Matrix Products
Axioms, 2022 The generalized inverse has numerous important applications in aspects of the theoretic research of matrices and statistics. One of the core problems of generalized inverse is finding the necessary and sufficient conditions for the reverse (or the ...
Wanna Zhou, Zhiping Xiong, Yingying Qin
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Journal of Inequalities and Applications, 2016 A complex matrix X is called an { i , … , j } $\{i,\ldots, j\}$ -inverse of the complex matrix A, denoted by A ( i , … , j ) $A^{(i,\ldots, j)}$ , if it satisfies the ith, …, jth equations of the four matrix equations (i) A X A = A $AXA = A$ , (ii) X A X
Yongge Tian
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