A few remarks concerning the geometry of the moduli spaces of semistable sheaves supported on plane curves of multiplicity four
arXiv:0707.1072
Abstract
This paper has been withdrawn by the author due to a crucial error in the proofs. The error has been corrected and the paper has been expanded in arXiv:0910.5327
arXiv commentThis paper has been withdrawn by the author due to a crucial error in the proofs. The error has been corrected and the paper has been expanded in arXiv:0910.5327