Related papers: Topologically massive gravity and complex Chern-Si…
This paper has been withdrawn since it was an inadvertant double submission. An updated version of the original submission can be found at quant-ph/0505131
This paper has been withdrawn.
This preprint has been withdrawn. It is because I will never publish this preprint since everything has been contained in my new preprint: arXiv:0907.1506. Please refer to arXiv:0907.1506. Please do not cite this preprint any more.
This paper has been withdrawn by the author, because a profoundly overhauled and improved version, also with a new title and two more authors, has now been submitted to the arXiv, with no. hep-ph/0310059. In view of the elapsed time and the…
This paper has been withdrawn by the author due to a mistake in the section 4.
This paper has been withdrawn. See published paper http://arxiv.org/math.HO/0512390
This paper has been withdrawn by the corresponding author because the newest version is now published in Journal of Discrete Algorithms.
This paper has been withdrawn at the author's request.
The paper has been withdrawn by authors.
The paper has been withdrawn.
This paper has been withdrawn by the author because there are some typos in proofs.
This paper has been withdrawn by the author, due to two identical copies of the paper.
This paper has been withdrawn by the author, due to errors in Groebner basis calculations in the cases of five and six dimensional groups.
This paper is withdrawn because the results in the paper are included in a paper to be published in Mathematical and Computer Modelling.
This paper has been withdrawn by the author due to a serious errors in the calculations.
This paper has been withdrawn by the author due to that the main results and approaches are closedly parallel to the ones in Lie algebra case.
This paper has been administratively withdrawn by arXiv, duplicate of arXiv:1008.2691.
This paper has been withdrawn to allow publication elsewhere.
The paper has heen withdrawn.
The paper has been withdrawn by change of content and some errors in the examples.