相关论文: Global optimization: algorithms and software

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This paper has been withdrawn by the author due to an error.

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This paper has been withdrawn because of serious errors.

This paper has been withdrawn by the author due to an error estimate in Lemma 3.1.

Title: An unlikely result Authors: T.M. Other Comments: This paper has been withdrawn Abstract: This paper has been withdrawn by the author due to the fact that some of the results turned out to be known.

This paper has been withdrawn by the author, since one of the key results duplicates existing work, as pointed out by a reader. I am currently revising the manuscript.

This paper has been withdrawn by the author due to a crucial error.

This paper has been withdrawn by the author: it was a too preliminary version.

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author due to an error.

This paper has been withdrawn by the author

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author: it was a too preliminary version

This paper has been withdrawn by the author.

This paper has been withdrawn by the author.

This paper was withdrawn by the author. It turns out that similar ideas have been presented before. The author apologizes.

This paper has been withdrawn by the author(s), due the final version in math.QA/0604564