On blowup for the pseudo-conformally inv
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Hayato Nawa; Masayoshi Tsutsumi
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Article
📅
1998
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John Wiley and Sons
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English
⚖ 96 KB
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We study the δ-measure-like blowup of solutions to the pseudo-conformally invariant nonlinear Schrödinger equation For N = 1 or N ≥ 2 and u0 radially symmetric, we prove that if the blowup solution u(t) satisfies |u(t, x)| 2 dx u0 2 δ0(dx) in the sense of measures as t ↑ Tm (i.e., weakly \* in B ,