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2012.105: Adversarial Smoothed Analysis

2012.105: Felipe Cucker, Raphael Hauser and Martin Lotz (2010) Adversarial Smoothed Analysis. Journal of Complexity (26). pp. 255-262.

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DOI: 10.1016/j.jco.2009.12.005


The purpose of this note is to extend the results on uniform smoothed analysis of condition numbers from BCL07 to the case where the perturbation follows a radially symmetric probability distribution. In particular, we will show that the bounds derived in BCL07 still hold in the case of distributions whose density has a singularity at the center of the perturbation, which we call adversarial.

Item Type:Article
Subjects:MSC 2000 > 65 Numerical analysis
MIMS number:2012.105
Deposited By:Dr. Martin Lotz
Deposited On:23 October 2012

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