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Article Contents

# Weighted low-regularity solutions of the KP-I initial-value problem

• In this paper we correct the proofs of some statements that Colliander, Kenig and Staffilani made for the KP-I initial-value problem in [2]. These corrections actually give stronger well-posedness results than the one claimed in the above mentioned paper. The new proofs are inspired by those used by Ionescu-Kenig ([3, 4, 5]) in works on the Benjamin-Ono equation and on the Schrödinger map problems.
Mathematics Subject Classification: 35Q53, 37K10, 42B35.

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