%0 Book Section %T On the cohomology of projective curves publisher Springer %D 1987 %U 978-3-540-18020-3 %@ https://hdl.handle.net/20.500.14352/65450 %X Let Y be an integral, nondegenerate curve in P n and let I Y be its ideal sheaf. In this paper, the authors give bounds on the dimension of the cohomology groups h i (I Y (t)) , t>0 , 1≤i≤2 , in terms of the degree, the arithmetic genus and the index of speciality of Y . The results of this paper are not really new but they put into evidence the interest of giving the list of all possible cohomologies %~