On the degree of subbundles of stable vector bundles on an algebraic curve
作者:
E. Ballico,
期刊:
Communications in Algebra
(Taylor Available online 1998)
卷期:
Volume 26,
issue 4
页码: 1167-1183
ISSN:0092-7872
年代: 1998
DOI:10.1080/00927878808826191
出版商: Gordon and Breach Science Publishers Ltd.
数据来源: Taylor
摘要:
Let X be a smooth protective curve of genus g ≥2. Here we study the existence of stable vector bundles, E, on X with a filtration with suitable numerical invariants. Sometimes, we show that the set of all such bundles is parametrized by an irreducible variety and that for certain numerical data one such family is in the closure of another such family. Tools: dimensional computations, elementary transformations and known results on generic stable bundles.
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