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INVERS MATRIKS CENTROSYMMETRIC BENTUK KHUSUS ORDO n×n (n≥3) MENGGUNAKAN ADJOIN
Jurnal Lebesgue, 2023 A matrix is a collection of numbers that are often also called regularly arranged entries by rows and colums. There are several types of matrices, such as Centrosymmetric matrix.
Ade Novia Rahma +3 more
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Novel Bäcklund Transformations for Integrable Equations
Mathematics, 2022 In this paper, we construct a new matrix partial differential equation having a structure and properties which mirror those of a matrix fourth Painlevé equation recently derived by the current authors.
Pilar Ruiz Gordoa, Andrew Pickering
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Sensors, 2021 Aiming at the problem that the measured accuracy of the electric field intensity which is affected by the coupling interference by sensor output signal from the component of a three dimensional electric field, the causes of the coupling error was ...
Wei Zhao +4 more
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Современная наука и инновации, 2023 The paper developed a method for obtaining sequences of discrete signals, which greatly simplifies the process of obtaining signal sequences with new autocorrelation and spectral characteristics, based on the properties of orthogonal transformations of ...
V. M. Samus
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Invers Moore-Penrose pada Matriks Turiyam Simbolik Real
Jambura Journal of Mathematics, 2023 The symbolic Turiyam matrix is a matrix whose entries contain symbolic Turiyam. Inverse matrices can generally be determined if the matrix is a non-singular square matrix. Currently the inverse of the symbolic Turiyam matrix of size m × n with m 6= n can
Ani Ani, Mashadi Mashadi, Sri Gemawati
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Mobile machine design through dynamic load simulation on their drive units
Advanced Engineering Research, 2020 Introduction. The mobile machine design is impossible without considering the vibration parameters of their units. This requires the development of specialized dynamic models that take into account the probabilistic nature of these parameters.
S. A. Partko +2 more
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M-matrix and inverse M-matrix extensions
Special Matrices, 2020 A class of matrices that simultaneously generalizes the M-matrices and the inverse M-matrices is brought forward and its properties are reviewed. It is interesting to see how this class bridges the properties of the matrices it generalizes and provides a
McDonald J.J. +6 more
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Positive Definiteness of Symmetric Rank 1 (H-Version) Update for Unconstrained Optimization
مجلة بغداد للعلوم, 2022 Several attempts have been made to modify the quasi-Newton condition in order to obtain rapid convergence with complete properties (symmetric and positive definite) of the inverse of Hessian matrix (second derivative of the objective function).
Saad Shakir Mahmood +2 more
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Avances de Investigación en Educación Matemática, 2019 This paper discusses the role of task design in APOS Theory. The role played by the genetic decomposition in the theory and in task design is discussed.
María Trigueros, Asuman Oktaç
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A recurrent algorithm for spectrum estimation
Lietuvos Matematikos Rinkinys, 2009 A recurrent algorithm for spectrum estimation is proposed. The efficiency of the algorithm is investigated and results of computational experiments are given.
Kazys Kazlauskas +2 more
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