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math.AG2000
Families of maximal subbundles of stable vector bundles on curves
E. Ballico, B. Russo
Let X be a smooth projective curve of genus g bigger then 2. For any vector bundle E on X let M_k(E) be the scheme of all rank k subbundles of E with maximal degree. For every inte…
math.AG1998
Exact sequence of semistable vector bundles on algebraic curves
E. Ballico, B. Russo
Let X be a smooth complex projective curve of genus g bigger or equal to 1. If g is bigger than 1 assume further that X is either bielliptic or with general moduli. Under a natural…