Duke Mathematical Journal

Scattering for the two-dimensional energy-critical wave equation

Slim Ibrahim, Mohamed Majdoub, Nader Masmoudi, and Kenji Nakanishi

Source: Duke Math. J. Volume 150, Number 2 (2009), 287-329.

Abstract

We investigate existence and asymptotic completeness of the wave operators for the nonlinear Klein-Gordon equation with a defocusing exponential nonlinearity in two space dimensions. A certain threshold is defined based on the value of the conserved Hamiltonian, below which the exponential potential energy is dominated by the kinetic energy via a Trudinger-Moser-type inequality. We prove that if the energy is below or equal to the critical value, then the solution approaches a free Klein-Gordon solution at the time infinity. An interesting feature in the critical case is that the Strichartz estimate together with Sobolev-type inequalities cannot control the nonlinear term uniformly on each time interval: it crucially depends on how much the energy is concentrated. Thus we have to trace concentration of the energy along time, in order to set up favorable nonlinear estimates, and only after that we can apply Bourgain's induction argument (or any other similar one)

Primary Subjects: 35L70
Secondary Subjects: 35Q55, 35B40, 35B33, 37K05, 37L50

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Links and Identifiers

Permanent link to this document: http://projecteuclid.org/euclid.dmj/1255699342
Digital Object Identifier: doi:10.1215/00127094-2009-053

References

H. Bahouri and P. GéRard, High frequency approximation of solutions to critical nonlinear wave equations, Amer. J. Math. 121 (1999), 131--175.
Mathematical Reviews (MathSciNet): MR1705001
Zentralblatt MATH: 0919.35089
Digital Object Identifier: doi:10.1353/ajm.1999.0001
A. A. Baraket, Local existence and estimations for a semilinear wave equation in two dimension space. Boll. Unione Mat. Ital. Sez. B Artic. Ric. Mat. (8) 7 (2004), 1--21.
Mathematical Reviews (MathSciNet): MR2044259
H. Bahouri and J. Shatah, Decay estimates for the critical semilinear wave equation, Ann. Inst. H. Poincaré Anal. Non Linéaire 15 (1998), 783--789.
Mathematical Reviews (MathSciNet): MR1650958
Zentralblatt MATH: 0924.35084
Digital Object Identifier: doi:10.1016/S0294-1449(99)80005-5
J. Bourgain, Scattering in the energy space and below for 3D NLS, J. Anal. Math. 75 (1998) 267--297.
Mathematical Reviews (MathSciNet): MR1655835
Zentralblatt MATH: 0972.35141
Digital Object Identifier: doi:10.1007/BF02788703
—, Global wellposedness of defocusing critical nonlinear Schrödinger equation in the radial case, J. Amer. Math. Soc. 12 (1999), 145--171.
Mathematical Reviews (MathSciNet): MR1626257
Digital Object Identifier: doi:10.1090/S0894-0347-99-00283-0
P. Brenner, On scattering and everywhere defined scattering operators for nonlinear Klein-Gordon equations, J. Differential Equations 56 (1985), 310--344.
Mathematical Reviews (MathSciNet): MR0780495
Zentralblatt MATH: 0513.35066
Digital Object Identifier: doi:10.1016/0022-0396(85)90083-X
H. BréZisandT. Gallouet, Nonlinear Schrödinger evolution equations, Nonlinear Anal. 4 (1980), 677--681.
Mathematical Reviews (MathSciNet): MR0582536
Digital Object Identifier: doi:10.1016/0362-546X(80)90068-1
T. Cazenave, Equations de Schrödinger non linéaires en dimension deux, Proc. Roy. Soc. Edinburgh Sect. A 84 (1979), 327--346.
Mathematical Reviews (MathSciNet): MR0559676
M. Christ, J. Colliander, and T. Tao, Ill-posedness for nonlinear Schrödinger and wave equations, to appear in Ann. Henri Poincaré, preprint,\arxivmath/0311048v1[math.AP]
J. Colliander, M. Grillakis, and N. Tzirakis, Tensor products and correlation estimates with applications to nonlinear Schrödinger equations, to appear in Comm. Pure Appl. Math., preprint,\arxiv0807.0871v2[math.AP]
Mathematical Reviews (MathSciNet): MR2527809
Digital Object Identifier: doi:10.1002/cpa.20278
J. Colliander, S. Ibrahim, M. Majdoub, and N. Masmoudi, Energy critical NLS in two space dimension, to appear in J. Hyperbolic Differ. Equ., preprint,\arxiv0806.2979v1[math.AP]
J. Ginibre, A. Soffer, and G. Velo, The global Cauchy problem for the critical nonlinear wave equation, J. Funct. Anal. 110 (1992), 96--130.
Mathematical Reviews (MathSciNet): MR1190421
Zentralblatt MATH: 0813.35054
Digital Object Identifier: doi:10.1016/0022-1236(92)90044-J
J. Ginibre and G. Velo, The global Cauchy problem for the nonlinear Klein-Gordon equation, Math. Z. 189 (1985), 487--505.
Mathematical Reviews (MathSciNet): MR0786279
Zentralblatt MATH: 0549.35108
Digital Object Identifier: doi:10.1007/BF01168155
—, Time decay of finite energy solutions of the nonlinear Klein-Gordon and Schrödinger equations, Ann. Inst. H. Poincaré Phys. Théor. 43 (1985), 399--442.
Mathematical Reviews (MathSciNet): MR0824083
—, Scattering theory in the energy space for a class of nonlinear wave equations, Comm. Math. Phys. 123 (1989), 535--573.
Mathematical Reviews (MathSciNet): MR1006294
Zentralblatt MATH: 0698.35112
Digital Object Identifier: doi:10.1007/BF01218585
Project Euclid: euclid.cmp/1104178983
M. G. Grillakis, Regularity and asymptotic behaviour of the wave equation with a critical nonlinearity, Ann. of Math. (2) 132 (1990), 485--509.
Mathematical Reviews (MathSciNet): MR1078267
Digital Object Identifier: doi:10.2307/1971427
—, Regularity for the wave equation with a critical nonlinearity, Comm. Pure Appl. Math. 45 (1992), 749--774.
Mathematical Reviews (MathSciNet): MR1162370
Zentralblatt MATH: 0785.35065
Digital Object Identifier: doi:10.1002/cpa.3160450604
S. Ibrahim and M. Majdoub, Solutions globales de l'équation des ondes semi-linéaire critique à coefficients variables, Bull. Soc. Math. France 131 (2003), 1--22.
Mathematical Reviews (MathSciNet): MR1975803
S. Ibrahim, M. Majdoub, and N. Masmoudi, Global solutions for a semilinear, two-dimensional Klein-Gordon equation with exponential-type nonlinearity, Comm. Pure Appl. Math. 59 (2006), 1639--1658.
Mathematical Reviews (MathSciNet): MR2254447
Zentralblatt MATH: 1117.35049
Digital Object Identifier: doi:10.1002/cpa.20127
—, Double logarithmic inequality with a sharp constant, Proc. Amer. Math. Soc. 135 (2007), 87--97.
Mathematical Reviews (MathSciNet): MR2280178
Zentralblatt MATH: 1130.46018
Digital Object Identifier: doi:10.1090/S0002-9939-06-08240-2
—, Ill-posedness of $H\sp 1$-supercritical waves, C. R. Math. Acad. Sci. Paris 345 (2007), 133--138.
Mathematical Reviews (MathSciNet): MR2344811
Zentralblatt MATH: 1127.35073
Digital Object Identifier: doi:10.1016/j.crma.2007.06.008
—, Well and ill-posedness issues for energy super critical waves, preprint,\arxiv0906.3092v1[math.AP]
L. Kapitanski, Global and unique weak solutions of nonlinear wave equations, Math. Res. Lett. 1 (1994), 211--223.
Mathematical Reviews (MathSciNet): MR1266760
Zentralblatt MATH: 0841.35067
C. E. Kenig and F. Merle, Global well-posedness, scattering and blow-up for the energy-critical focusing non-linear wave equation, Acta Math. 201 (2008), 147--212.
Mathematical Reviews (MathSciNet): MR2461508
Zentralblatt MATH: 05612700
Digital Object Identifier: doi:10.1007/s11511-008-0031-6
—, Nondispersive radial solutions to energy supercritical non-linear wave equations, with applications, to appear in Amer. J. Math., preprint,\arxiv0810.4834v2[math.AP]
H. Kozono, T. Ogawa, and Y. Taniuchi, The critical Sobolev inequalities in Besov spaces and regularity criterion to some semi-linear evolution equations, Math. Z. 242 (2002), 251--278.
Mathematical Reviews (MathSciNet): MR1980623
Zentralblatt MATH: 1055.35087
Digital Object Identifier: doi:10.1007/s002090100332
J. F. Lam, B. Lippmann, and F. Tappert, Self-trapped laser beams in plasma, Phys. Fluids 20 (1977), 1176--1179.
G. Lebeau, Non linear optic and supercritical wave equation, Bull. Soc. Roy. Sci. Liège 70 (2001), 267--306.
Mathematical Reviews (MathSciNet): MR1904059
—, Perte de régularité pour les équations d'ondes sur critiques, Bull. Soc. Math. France 133 (2005), 145--157.
Mathematical Reviews (MathSciNet): MR2145023
H. Lindblad and C. D. Sogge, On existence and scattering with minimal regularity for semilinear wave equations. J. Funct. Anal. 130 (1995), 357--426.
Mathematical Reviews (MathSciNet): MR1335386
Zentralblatt MATH: 0846.35085
Digital Object Identifier: doi:10.1006/jfan.1995.1075
N. Masmoudi and F. Planchon, On uniqueness for the critical wave equation Comm. Partial Differential Equations 31 (2006), 1099--1107.
Mathematical Reviews (MathSciNet): MR2254606
Zentralblatt MATH: 1106.35035
Digital Object Identifier: doi:10.1080/03605300500358012
M. Nakamura and T. Ozawa, The Cauchy problem for nonlinear wave equations in the Sobolev space of critical order, Discrete Contin. Dynam. Systems 5 (1999), 215--231.
Mathematical Reviews (MathSciNet): MR1664497
Zentralblatt MATH: 0958.35011
—, Global solutions in the critical Sobolev space for the wave equations with nonlinearity of exponential growth, Math. Z. 231 (1999), 479--487.
Mathematical Reviews (MathSciNet): MR1704989
Zentralblatt MATH: 0931.35107
Digital Object Identifier: doi:10.1007/PL00004737
K. Nakanishi, Energy scattering for nonlinear Klein-Gordon and Schrödinger equations in spatial dimensions $1$ and $2$, J. Funct. Anal. 169 (1999), 201--225.
Mathematical Reviews (MathSciNet): MR1726753
Digital Object Identifier: doi:10.1006/jfan.1999.3503
—, Scattering theory for the nonlinear Klein-Gordon equation with Sobolev critical power, Internat. Math. Res. Notices 1999, no. 1, 31--60.
Mathematical Reviews (MathSciNet): MR1666973
Zentralblatt MATH: 0933.35166
Digital Object Identifier: doi:10.1155/S1073792899000021
F. Planchon, On uniqueness for semilinear wave equations, Math. Z. 244 (2003), 587--599.
Mathematical Reviews (MathSciNet): MR1992026
Zentralblatt MATH: 1023.35079
F. Planchon and L. Vega, Bilinear virial identities and applications, Ann. Sci. Éc. Norm. Supér. (4) 42 (2009), 261--290.
Mathematical Reviews (MathSciNet): MR2518079
Zentralblatt MATH: 05564563
B. Ruf, A sharp Trudinger-Moser type inequality for unbounded domains in $\mathbb R\sp 2$. J. Funct. Anal. 219 (2005), 340--367.
Mathematical Reviews (MathSciNet): MR2109256
Zentralblatt MATH: 1119.46033
Digital Object Identifier: doi:10.1016/j.jfa.2004.06.013
J. Shatah and M. Struwe, Well-posedness in the energy space for semilinear wave equations with critical growth, Internat. Math. Res. Notices 1994, no. 7, 303--309.
Mathematical Reviews (MathSciNet): MR1283026
Zentralblatt MATH: 0830.35086
Digital Object Identifier: doi:10.1155/S1073792894000346
W. A. Strauss, On weak solutions of semi-linear hyperbolic equations, An. Acad. Brasil. Ci. 42 (1970), 645--651.
Mathematical Reviews (MathSciNet): MR0306715
—, Nonlinear Wave Equations, CBMS Regional Conf. Ser. in Math. 73, Amer. Math. Soc., Providence, 1989.
Mathematical Reviews (MathSciNet): MR1032250
M. Struwe, Globally regular solutions to the $u^5$ Klein-Gordon equation, Ann. Scuola Norm. Sup. Pisa Cl. Sci. (4) 15 (1988), 495--513.
Mathematical Reviews (MathSciNet): MR1015805
Zentralblatt MATH: 0728.35072
—, Uniqueness for critical nonlinear wave equations and wave maps via the energy inequality, Comm. Pure Appl. Math. 52 (1999), 1179--1188.
Mathematical Reviews (MathSciNet): MR1692140
Zentralblatt MATH: 0933.35141
B. Wang, On existence and scattering for critical and subcritical nonlinear Klein-Gordon equations in $H\sp s$, Nonlinear Anal. 31 (1998), 573--587.
Mathematical Reviews (MathSciNet): MR1487847

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