Related papers: Free algebras and the Freiheitssatz

This paper has been withdrawn due to a crucial theoretical error.

This paper has been withdrawn, because the result turned out to be well known.

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This paper has been withdrawn by the author due to an error.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This paper has been withdrawn by the authors due to a gap in the proof of the main result (in 5.3).

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This paper has been withdrawn by the author because there is a gap in Lemma 9.

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This paper has been withdrawn by the author due to an error in the last paragraph of step 2 of the main proof, on page 6.

This paper has been withdrawn by the authors, due a gap in the proof of the main Theorem.

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The paper has been withdrawn by the author due to a gap in Proof of Theorem 1.1.

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This paper has been withdrawn by the author, due to possible counter-examples.

This paper has been withdrawn by the authors because it has been combined with "Higher Auslander Algebras Admitting Trivial Maximal Orthogonal Subcategories" (arXiv:0903.0761) together. Please see the new version of the latter paper for the…