Type: Article
Publication Date: 2003-09-12
Citations: 197
DOI: https://doi.org/10.1016/s0022-1236(03)00218-0
We prove an endpoint multilinear estimate for the Xs,b spaces associated to the periodic Airy equation. As a consequence we obtain sharp local well-posedness results for periodic generalized KdV equations, as well as some global well-posedness results below the energy norm.