Related papers: An algorithm for solving the Independent Set probl…

This paper has been withdrawn by the author. Much simpler proof of the main result was obtained which led to major changes in the presentation.

The paper is withdrawn by the author due to a recently discovered flaw in a basic proof.

The paper has been withdrawn by the author because the result obtained has been reported earlier by other authors.

This paper has been withdrawn by the author [arXiv admin].

The paper has been withdrawn by the author due to a gap in Proof of Theorem 1.1.

This paper was withdrawn by the author.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

This paper has been withdraw by the auhor due to a mistake in classification of the algebra

The paper is withdrawn due to mistakes in the proofs for Proposition 1.2 and Theorem 2.2.

This paper has been withdrawn by the authors

This paper has been withdrawn by the author, due to an error in relation (11).

This paper has been retracted.

This paper was withdrawn on 20.11.97.

This submission has been withdrawn at the request of the author.

This paper has been withdrawn by the author.

This paper has been withdrawn by the author due to an error in an inequality in the proof of Theorem 1.1.

The paper has been withdrawn

This paper has been withdrawn by the author due to a serious flaw that needs to be fixed. That is in progress by the author.

This paper has been withdrawn by the author(s), due a crucial error in Eqn. 30.

This paper has been withdrawn by the author.

The paper has been withdrawn by the author.