A new stopping criterion for linear perturbed asynchronous iterations

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摘要

A new stopping criterion is proposed for asynchronous linear fixed point methods in finite precision. The case of absolute error is considered. The originality of this stopping criterion relies on the fact that all tests are made within the same macroiteration.

论文关键词：65F10,65G05,65Y05,68Q22,68Q10,Stopping criterion,Approximate contraction,Parallel algorithms,Asynchronous iterations,Fixed point methods,Round-off errors

论文评审过程：Received 20 July 2006, Revised 12 September 2007, Available online 26 September 2007.

论文官网地址：https://doi.org/10.1016/j.cam.2007.09.019