Affiliation:
1. Basque Center for Applied Mathematics, Mazarredo 14, E48009 Bilbao, Basque Country – Spain
Abstract
Abstract
We provide an asymptotic formula for the maximal Strichartz norm of small solutions to the cubic wave equation in Minkowski space. The leading coefficient is given by Foschi’s sharp constant for the linear Strichartz estimate. We calculate the constant in the second term, which differs depending on whether the equation is focussing or defocussing. The sign of this coefficient also changes accordingly.
Publisher
Oxford University Press (OUP)
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