Results 31 to 40 of about 58,492 (258)
European Papers, 2018 (Series Information) European Papers - A Journal on Law and Integration, 2018 3(3), 2499-8249 | European Forum Insight of 22 October 2018 | (Table of Contents) I.
Stefano Montaldo
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Reverse order laws for the weighted generalized inverses
Applied Mathematics Letters, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jovana Nikolov +1 more
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REVERSE REALIZATION OF PITCH CURVE ON CONJUGATE CAM WITH HIGH SPEED BEATING-UP
Jixie qiangdu, 2021 In order to meet the requirements of beating up technology on conjugate cam,a modified trapezoid acceleration law is used to construct motion equation of reed by segment.
QIU HaiFei
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The Electronic Journal of Linear Algebra, 2011 Summary: Necessary and sufficient conditions for a number of reverse order laws and mixed-type reverse order laws are derived by using the maximal ranks of the generalized Schur complements.
Xiong, Zhiping, Zheng, Bing
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Study on disaster-causing law of different types of hidden structures in deep coal seam
Meitan kexue jishu, 2023 In the process of deep mining, the geological type of the mine is complicated. Under the condition of “three heights and one disturbance”, it is easy to cause coal and gas outburst and other coal and rock dynamic disasters near the hidden structure.
Jianguo ZHANG +5 more
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Further results on the reverse-order law
Linear Algebra and its Applications, 1979 AbstractAn explicit expression is obtained for a pair of generalized inverses (B−,A−) such that B−A−=(AB)+MN, and a class of pairs (B−,A− of this property is shown. A necessary and sufficient condition for (AB)− to have the expression B−A− is also given.
Shinozaki, Nobuo, Sibuya, Masaaki
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Reverse order laws for the Drazin inverses
Journal of Mathematical Analysis and Applications, 2016 Let \({\mathcal B}({\mathcal H})\) denote the space of all bounded linear operators on a complex Hilbert space \({\mathcal H}\). Let \(T \in {\mathcal B}({\mathcal H})\). If there exists \(X \in {\mathcal B}({\mathcal H})\) such that \(TX=XT, ~XTX=X\) and \(T^{K+1}X=T^k\), where \(k\) denotes the index of \(T\), then such an \(X\) is unique and is ...
Xiunan Wang +3 more
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Molecular Oncology, EarlyView.Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur +11 more
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The Reverse Order Law for the {1,3M,4N}—The Inverse of Two Matrix Products
AxiomsBy using the maximal and minimal ranks of some generalized Schur complement, the equivalent conditions for the reverse order law (AB){1,3M,4K}=B{1,3N,4K}A{1,3M,4N} are presented.
Yingying Qin, Baifeng Qiu, Zhiping Xiong
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Advanced Electronic Materials, 2023 Dielectric breakdown (BD) is known to cause component failure in electronic devices and high‐voltage power lines over many decades. In recent years, this failure mechanism has been exploited to intentionally form nanoscale filaments in resistive random ...
Ernest Y. Wu, Takashi Ando, Paul Jamison
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