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Showing 1 to 7 of 7 for “"Cholesky Factorization"”.
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Improving the performance of sparse cholesky factorization with fine grain synchronization
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1994.
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Cooperative Data Transfer: Fast Message -Passing on Shared-Memory Multiprocessors
… such as sorting, Fast Fourier Transform, Cholesky factorization, and matrix and vector multiplication.
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Towards Scalable Parallel Simulation of the Structural Mechanics of Piezoelectric-Controlled Beams
… code is scalable, with the exception of a banded Cholesky factorization, which does not fully utilize the parallel environment.
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Quadratic minimization and least distance programming
… This algorithm uses a variation of the Cholesky factorization technique for positive definite matrices, since Cholesky factorization is known to be numerically stable. In solving the least distance programming problem it is found that certain special cases, dealing with the orthogonality …
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The density of complex zeros of random sums
… technique exploits the argument principle and Cholesky factorization to reduce the question to the evaluation of a holomorphic function of four correlated normal random variables. Their results were generalized by Ibragimov and Zeitouni to a wide class of distribution of coefficients. Recently, …
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Least squares spectral element method for laminar and turbulent flows, –continuous and discontinuous approaches–
… can be solved at the element level using a Cholesky factorization algorithm. This formulation is ideally suited for shared memory paradigms such as OpenMp or CUDA, as it does not need blocking communication. H-refinement is implemented for both steady and unsteady test cases using the …
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Communication and performance analysis in asynchronous many task runtime systems
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-20 without embargo terms