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⊤-Diagonal Conditions and Continuous Extension Theorem
Fuzzy Sets and Systems, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yueli Yue
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A diagonal dominance condition for robust decentralized variable structure control
Proceedings of 1994 33rd IEEE Conference on Decision and Control, 2002 The robust tracking control of MIMO systems by means of simple decentralized variable-structure controllers is considered. The model of the system that is assumed to be available is a linear I/O map (e.g., a transfer function matrix) affected by bounded uncertainties and subject to bounded input disturbances.
BICCHI A +2 more
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Monatshefte für Mathematik, 2022
This is a study of maximal ideals in simplified and full Colombeau algebras of generalized functions. Compared to previous work of the authors, new points of view that enter the analysis are the incorporation of \textit{E. E. Rosinger}'s work on general embeddings of distributions into algebras of generalized functions using ``off diagonal'' conditions
W. Rodrigues +3 more
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This is a study of maximal ideals in simplified and full Colombeau algebras of generalized functions. Compared to previous work of the authors, new points of view that enter the analysis are the incorporation of \textit{E. E. Rosinger}'s work on general embeddings of distributions into algebras of generalized functions using ``off diagonal'' conditions
W. Rodrigues +3 more
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Uniqueness Condition for Nonunitary Joint Diagonalization
2010 International Conference on Machine Vision and Human-machine Interface, 2010Joint Diagonalization(JD) of a set of matrices is a potential tool in signal processing area. The uniqueness condition for Non-unitary Joint Diagonalization(NJD) is deduced in this paper, which serve as a mathematical foundation for the application of NJD. The uniqueness of NJD is that the vectors consisting of diagonal elements in the same position of
Yanliang Zhang, Huijuan Jia, Hui Guo
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Sufficient conditions for judging quasi-strictly diagonally dominant tensors
Computational and Applied Mathematics, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zixin Deng, Zheng-Hai Huang, Xinhe Miao
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On the structure of the diagonal conditions
International Journal of Quantum Chemistry, 1978AbstractSome structural features of the diagonal problem of reduced density matrix theory are investigated by considering the cone Br introduced elsewhere. In some special cases, we discover a very tight connection between the group structure of Gr, the invariance group of Br, and the convex structure of Br. We also state a general theorem that relates
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