Results 11 to 20 of about 2,699,147 (306)
Fuzzy Counterparts of Fischer Diagonal Condition in ⊤-Convergence Spaces
Mathematics, 2019 Fischer diagonal condition plays an important role in convergence space since it precisely ensures a convergence space to be a topological space. Generally, Fischer diagonal condition can be represented equivalently both by Kowalsky compression operator ...
Qiu Jin, Lingqiang Li, Jing Jiang
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An Improved Diagonal Jacobian Approximation via a New Quasi-Cauchy Condition for Solving Large-Scale Systems of Nonlinear Equations [PDF]
Journal of Applied Mathematics, 2013 We present a new diagonal quasi-Newton update with an improved diagonal Jacobian approximation for solving large-scale systems of nonlinear equations. In this approach, the Jacobian approximation is derived based on the quasi-Cauchy condition.
Mohammed Yusuf Waziri +1 more
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Estatuts del Consorci del Campus Diagonal-Besòs [2021 text refós]
, 2021 Aprovat pel Consell del Consorci del Campus Interuniversitari Diagonal-Besòs de 28-01-2021Canvi de nom.
Consorci del Campus Diagonal-Besòs
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Exact solutions of the Cn quantum spin chain
Nuclear Physics B, 2021 We study the exact solutions of quantum integrable model associated with the Cn Lie algebra, with either a periodic or an open one with off-diagonal boundary reflections, by generalizing the nested off-diagonal Bethe ansatz method.
Guang-Liang Li +7 more
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p-Topologicalness—A Relative Topologicalness in ⊤-Convergence Spaces
Mathematics, 2019 In this paper, p-topologicalness (a relative topologicalness) in ⊤-convergence spaces are studied through two equivalent approaches. One approach generalizes the Fischer’s diagonal condition, the other approach extends the Gähler’s ...
Lingqiang Li
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Spectral analysis of Jacobi operators and asymptotic behavior of orthogonal polynomials
Bulletin of Mathematical Sciences, 2022 We find and discuss asymptotic formulas for orthonormal polynomials [Formula: see text] with recurrence coefficients [Formula: see text]. Our main goal is to consider the case where off-diagonal elements [Formula: see text] as [Formula: see text ...
D. R. Yafaev
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Diagonal Scaling of Ill-Conditioned Matrixes by Genetic Algorithm [PDF]
Journal of Applied Mathematics, Statistics and Informatics, 2012 Diagonal Scaling of Ill-Conditioned Matrixes by Genetic AlgorithmThe purpose of this article is to use genetic algorithm for finding two invertible diagonal matricesD1andD2such that the scaled matrixD1AD2approaches to minimum condition number.
Vajargah, Behrouz Fathi, Moradi, Mojtaba
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On diagonal representatives in boundary condition matrices on orbifolds [PDF]
International Journal of Modern Physics A, 2020 We study diagonal representatives of boundary condition matrices on the orbifolds [Formula: see text] and [Formula: see text] [Formula: see text]. We give an alternative proof of the existence of diagonal representatives in each equivalent class of boundary condition matrices on [Formula: see text], using a matrix exponential representation, and show ...
Yoshiharu Kawamura, Yasunari Nishikawa
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, 2022 Correlation coefficients among morphological, agronomic, and physiological traits of selfed (S1) population of fennel in normal (above diagonal) and water deficit condition (below diagonal).
Elaheh Hosseini (10787908) +3 more
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Journal of Materials Research and Technology, 2023 The anisotropic mechanical behavior of Al–Cu–Li (AA2198) alloy under different artificial ageing conditions as well as for different thicknesses of the material was examined in the present investigation.
Theano N. Examilioti +6 more
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