Parabolic Raynaud bundles |
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Authors: | Indranil Biswas Georg Hein |
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Institution: | 1.School of Mathematics,Tata Institute of Fundamental Research,Bombay,India;2.Fachbereich Mathematik,Universit?t Duisburg-Essen,Essen,Germany |
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Abstract: | Let X be an irreducible smooth projective curve defined over the field of complex numbers, a finite set of closed points and N ≥ 2 a fixed integer. For any pair , there exists a parabolic vector bundle on X, with parabolic structure over S and all parabolic weights in , that has the following property: Take any parabolic vector bundle of rank r on X whose parabolic points are contained in S, all the parabolic weights are in and the parabolic degree is d. Then is parabolically semistable if and only if there is no nonzero parabolic homomorphism from to . |
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Keywords: | Mathematics Subject Classification (2000)" target="_blank">Mathematics Subject Classification (2000) 14F05 14H60 |
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