Abstract
A modified Conjugate Gradient method is derived which requires only one pass through the coefficients and the temporary vectors. The method is applicable to problems which may be complex and non-symmetric. The method is implemented on a vector processor (the CDC CYBER 205) and applied to a high-energy physics lattice gauge theory problem, though the implementation methodology is quite general.
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© 1985 Plenum Press, New York
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Barkai, D., Moriarty, K.J.M., Rebbi, C. (1985). A Modified Conjugate Gradient Solver for Very Large Systems. In: Numrich, R.W. (eds) Supercomputer Applications. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-2503-1_4
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DOI: https://doi.org/10.1007/978-1-4613-2503-1_4
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4612-9514-3
Online ISBN: 978-1-4613-2503-1
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