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A Method of Ultra-Large-Scale Matrix Inversion Using ...
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由 HZ Wang 著作2020被引用 14 次 — We propose a parallel distributed block recursive computing method that can process matrices at a significantly increased scale, based on Strassen's method.
A Method of Ultra-Large-Scale Matrix Inversion Using ...
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This work proposes a parallel distributed block recursive computing method that can process matrices at a significantly increased scale, based on Strassen's ...
A Method of Ultra-Large-Scale Matrix Inversion Using ...
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由 HZ Wang 著作2020被引用 14 次 — Abstract: Ultra-large-scale matrix inversion has been applied as the fundamental operation of numerous domains, owing to the growth of big data and matrix ...
(PDF) Block Recursive Matrix Inverse
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2024年9月12日 — We propose a algorithm to compute the inverse of block partitioned matrices as a new form of decreasing the memory footprint.
Blockwise inversion and algorithms for inverting large ...
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由 RT Senthil 著作2023 — When the input matrix is very large, the inversion of sub blocks is per- formed by calling the same function, recursively. In order to have ...
Spark-based Large-scale Matrix Inversion for Big Data ...
New Jersey Institute of Technology |
https://web.njit.edu › ~ansari › papers
New Jersey Institute of Technology |
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由 JUN LIU 著作被引用 68 次 — In this paper, we present a LU decomposition-based block-recursive algorithm for large-scale matrix inversion. We present its well-designed implementation with ...
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In-place inversion of large matrices
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2011年1月10日 — 1. The first step is recursively to invert in-place matrix E: (E−1FGH) · 2. The next step is to multiply E−1 times block submatrix F and negate ...
1 個答案 · 最佳解答: We suppose an (m+n) by (m+n) matrix A with block partition:
A=(EFGH)
A sequence of steps can be outlined, invoking recursively an in-place matrix inversion ...
Spark-Based Large-Scale Matrix Inversion for Big Data ...
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由 J Liu 著作2016被引用 68 次 — In this paper, we present an lower upper decomposition-based block-recursive algorithm for large-scale matrix inversion. We present its well- ...
Recursive Blocked Algorithms, Data Structures, and High- ...
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由 I Jonsson 著作2003被引用 7 次 — This thesis deals with the development of efficient and reliable algorithms and library software for factorizing matrices and solving matrix equations on ...
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Memory-usage advantageous block recursive matrix inverse
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2024年10月22日 — We propose a new algorithm to compute the inverse of block partitioned matrices with a reduced memory footprint. The algorithm works recursively ...
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