Scattering for Radial, Semi-Linear, Super-Critical Wave Equations with Bounded Critical Norm

Verfasser / Beitragende:
[Benjamin Dodson, Andrew Lawrie]
Ort, Verlag, Jahr:
2015
Enthalten in:
Archive for Rational Mechanics and Analysis, 218/3(2015-12-01), 1459-1529
Format:
Artikel (online)
ID: 605515832
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024 7 0 |a 10.1007/s00205-015-0886-6  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00205-015-0886-6 
245 0 0 |a Scattering for Radial, Semi-Linear, Super-Critical Wave Equations with Bounded Critical Norm  |h [Elektronische Daten]  |c [Benjamin Dodson, Andrew Lawrie] 
520 3 |a In this paper we study the focusing cubic wave equation in 1+5 dimensions with radial initial data as well as the one-equivariant wave maps equation in 1+3 dimensions with the model target manifolds $${\mathbb{S}^3}$$ S 3 and $${\mathbb{H}^3}$$ H 3 . In both cases the scaling for the equation leaves the $${\dot{H}^{\frac{3}{2}} \times \dot{H}^{\frac{1}{2}}}$$ H ˙ 3 2 × H ˙ 1 2 -norm of the solution invariant, which means that the equation is super-critical with respect to the conserved energy. Here we prove a conditional scattering result: if the critical norm of the solution stays bounded on its maximal time of existence, then the solution is global in time and scatters to free waves as $${t \to \pm \infty}$$ t → ± ∞ . The methods in this paper also apply to all supercritical power-type nonlinearities for both the focusing and defocusing radial semi-linear equation in 1+5 dimensions, yielding analogous results. 
540 |a Springer-Verlag Berlin Heidelberg, 2015 
700 1 |a Dodson  |D Benjamin  |u Department of Mathematics, Johns Hopkins University, 404 Krieger Hall, 3400 N. Charles Street, 21218, Baltimore, MD, USA  |4 aut 
700 1 |a Lawrie  |D Andrew  |u Department of Mathematics, The University of California, Berkeley 970 Evans Hall #3840, 94720, Berkeley, CA, USA  |4 aut 
773 0 |t Archive for Rational Mechanics and Analysis  |d Springer Berlin Heidelberg  |g 218/3(2015-12-01), 1459-1529  |x 0003-9527  |q 218:3<1459  |1 2015  |2 218  |o 205 
856 4 0 |u https://doi.org/10.1007/s00205-015-0886-6  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00205-015-0886-6  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Dodson  |D Benjamin  |u Department of Mathematics, Johns Hopkins University, 404 Krieger Hall, 3400 N. Charles Street, 21218, Baltimore, MD, USA  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Lawrie  |D Andrew  |u Department of Mathematics, The University of California, Berkeley 970 Evans Hall #3840, 94720, Berkeley, CA, USA  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Archive for Rational Mechanics and Analysis  |d Springer Berlin Heidelberg  |g 218/3(2015-12-01), 1459-1529  |x 0003-9527  |q 218:3<1459  |1 2015  |2 218  |o 205