Abstract
In this work, we determine the critical exponent for a weakly coupled system of semilinear wave equations with distinct scale-invariant lower-order terms, when these terms make both equations in some sense “parabolic-like.” For the blow-up result, the test functions method is applied, while for the global existence (in time) results, we use \(L^2\)–\(L^2\) estimates with additional \(L^1\) regularity.
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Agemi, R., Kurokawa, Y., Takamura, H.: Critical curve for \(p\)–\(q\) systems of nonlinear wave equations in three space dimensions. J. Differ. Equ. 167(1), 87–133 (2000)
Chen, W., Reissig, M.: Weakly coupled systems of semilinear elastic waves with different damping mechanisms in 3D. Math. Methods Appl. Sci. 42(2), 667–709 (2019)
D’Abbicco M.: A note on a weakly coupled system of structurally damped waves. Discrete and Continuous Dynamical systems, differential equations and applications. In: 10th AIMS Conference. Supplement, pp. 320–329 (2015). https://doi.org/10.3934/proc.2015.0320
D’Abbicco, M.: The threshold of effective damping for semilinear wave equations. Math. Methods Appl. Sci. 38(6), 1032–1045 (2015)
D’Abbicco M., Lucente S.: NLWE with a special scale invariant damping in odd space dimension. Discrete and Continuous Dynamical systems, differential equations and applications. 10th AIMS Conference, Supplement, 312–319 (2015). https://doi.org/10.3934/proc.2015.0312
D’Abbicco, M., Lucente, S., Reissig, M.: A shift in the Strauss exponent for semilinear wave equations with a not effective damping. J. Differ. Equ. 259(10), 5040–5073 (2015)
D’Abbicco M., Palmieri A.: \(L^p\)-\(L^q\) estimates on the conjugate line for semilinear critical dissipative Klein–Gordon equations (under review)
Del Santo, D.: Global existence and blow-up for a hyperbolic system in three space dimensions. Rend. Istit. Mat. Univ. Trieste 29(1/2), 115–140 (1997)
Del Santo, D., Mitidieri, E.: Blow-up of solutions of a hyperbolic system: the critical case. Differ. Equ. 34(9), 1157–1163 (1998)
Del Santo, D., Georgiev, V., Mitidieri, E.: Global existence of the solutions and formation of singularities for a class of hyperbolic systems. In: Colombini, F., Lerner, N. (eds.) Geometrical Optics and Related Topics Progress in Nonlinear Differential Equations and Their Applications, vol. 32. Birkhäuser, Boston, MA (1997). https://doi.org/10.1007/978-1-4612-2014-5_7
Egorov, Y.V., Galaktionov, V.A., Kondratiev, V.A., Pohozaev, S.I.: On the necessary conditions of global existence to a quasilinear inequality in the half-space. C. R. Acad. Sci. Paris Sér. I Math. 330(2), 93–98 (2000)
Galaktionov, V.A., Mitidieri, E., Pohozaev, S.I.: Blow-up for Higher-Order Parabolic, Hyperbolic, Dispersion and Schrödinger Equations. Monographs and Research Notes in Mathematics. CRC Press, Boca Raton, FL (2015)
Georgiev, V., Lindblad, H., Sogge, C.D.: Weighted Strichartz estimates and global existence for semilinear wave equations. Am. J. Math. 119(6), 1291–1319 (1997)
Georgiev, V., Takamura, H., Zhou, Y.: The lifespan of solutions to nonlinear systems of a high-dimensional wave equation. Nonlinear Anal. 64(10), 2215–2250 (2006)
Glassey, R.T.: Existence in the large for \(\square u = F(u)\) in two space dimensions. Math. Z. 178(2), 233–261 (1981)
Glassey, R.T.: Finite-time blow-up for solutions of nonlinear wave equations. Math. Z. 177(3), 323–340 (1981)
Ikeda, M., Sobajima, M.: Life-span of solutions to semilinear wave equation with time-dependent critical damping for specially localized initial data. Math. Ann. (2018). https://doi.org/10.1007/s00208-018-1664-1
Ikehata, R., Tanizawa, K.: Global existence of solutions for semilinear damped wave equations in \(\mathbf{R}^N\) with noncompactly supported initial data. Nonlinear Anal. 61(7), 1189–1208 (2005)
Jiao, H., Zhou, Z.: An elementary proof of the blow-up for semilinear wave equation in high space dimensions. J. Differ. Equ. 189(2), 355–365 (2003)
John, F.: Blow-up of solutions of nonlinear wave equations in three space dimensions. Manuscr. Math. 28, 235 (1979). https://doi.org/10.1007/BF01647974
Kato, M., Sakuraba, M.: Global existence and blow-up for semilinear damped wave equations in three space dimensions (preprint). arXiv:1807.04327v1
Kato, T.: Blow-up of solutions of some nonlinear hyperbolic equations. Commun. Pure Appl. Math. 33(4), 501–505 (1980)
Kurokawa, Y.: The lifespan of radially symmetric solutions to nonlinear systems of odd dimensional wave equations. Tsukuba J. Math. 60(7), 1239–1275 (2005)
Kurokawa, Y., Takamura, H.: A weighted pointwise estimate for two dimensional wave equations and its applications to nonlinear systems. Tsukuba J. Math. 27(2), 417–448 (2003)
Kurokawa, Y., Takamura, H., Wakasa, K.: The blow-up and lifespan of solutions to systems of semilinear wave equation with critical exponents in high dimensions. Differ. Integral Equ. 25(3/4), 363–382 (2012)
Lai, N.A.: Weighted \(L^2-L^2\) estimates for wave equation and its applications (preprint). arXiv:1807.05109v1
Lai, N.A., Takamura, H., Wakasa, K.: Blow-up for semilinear wave equations with the scale invariant damping and super-Fujita exponent. J. Differ. Equ. 263(9), 5377–5394 (2017)
Lai, N.A., Zhou, Y.: An elementary proof of Strauss conjecture. J. Funct. Anal. 267(5), 1364–1381 (2014)
Lindblad, H., Sogge, C.D.: Long-time existence for small amplitude semilinear wave equations. Am. J. Math. 118(5), 1047–1135 (1996)
Mitidieri, E., Pohozaev, S.I.: Absence of global positive solutions of quasilinear elliptic inequalities. Dokl. Akad. Nauk 359(4), 456–460 (1998)
Mitidieri, E., Pohozaev, S.I.: Absence of positive solutions for systems of quasilinear elliptic equations and inequalities in \(\mathbb{R}^N\). Dokl. Akad. Nauk 366(1), 13–17 (1999)
Mitidieri, E., Pohozaev, S.I.: A priori estimates and blow-up of solutions to nonlinear partial differential equations and inequalities. Proc. Steklov Inst. Math. 234, 1–375 (2001)
Mitidieri, E., Pohozaev, S.I.: Nonexistence of weak solutions for some degenerate and singular hyperbolic problems on \(\mathbb{R}^{n+1}_+\). Proc. Steklov Inst. Math. 232, 240–259 (2001)
Mitidieri, E., Pohozaev, S.I.: Nonexistence of weak solutions for some degenerate elliptic and parabolic problems on \(\mathbb{R}^n\). J. Evol. Equ. 1(2), 189–220 (2001)
Mohammed, Djaouti A., Reissig, M.: Weakly coupled systems of semilinear effectively damped waves with time-dependent coefficient, different power nonlinearities. Nonlinear Anal. 175, 28–55 (2018)
Mohammed, Djaouti A.: On the benefit of different additional regularity for the weakly coupled systems of semilinear effectively damped waves. Mediterr. J. Math. 15, 115 (2018). https://doi.org/10.1007/s00009-018-1173-1
Nunes do Nascimento, W., Palmieri, A., Reissig, M.: Semi-linear wave models with power non-linearity and scale-invariant time-dependent mass and dissipation. Math. Nachr. 290(11/12), 1779–1805 (2017)
Narazaki T.: Global solutions to the Cauchy problem for the weakly coupled system of damped wave equations. Discrete and Continuous Dynamical systems, differential equations and applications. In: 7th AIMS Conference. Supplement, pp. 592–601 (2009). https://doi.org/10.3934/proc.2009.2009.592
Narazaki, T.: Global solutions to the Cauchy problem for a system of damped wave equations. Differ. Integral Equ. 24(5/6), 569–600 (2011)
Nishihara, K.: Asymptotic behavior of solutions for a system of semilinear heat equations and the corresponding damped wave system. Osaka J. Math. 49(2), 331–348 (2012)
Nishihara, K., Wakasugi, Y.: Critical exponent for the Cauchy problem to the weakly coupled damped wave system. Nonlinear Anal. 108, 249–259 (2014)
Nishihara, K., Wakasugi, Y.: Global existence of solutions for a weakly coupled system of semilinear damped wave equations. J. Differ. Equ. 259(8), 4172–4201 (2015)
Nishihara, K., Wakasugi, Y.: Critical exponents for the Cauchy problem to the system of wave equations with time or space dependent damping. Bull. Inst. Math. Acad. Sin. (N. S.) 10(3), 283–309 (2015)
Ogawa, T., Takeda, H.: Global existence of solutions for a system of nonlinear damped wave equations. Differ. Integral Equ. 23(7/8), 635–657 (2010)
Ogawa, T., Takeda, H.: Large time behavior of solutions for a system of nonlinear damped wave equations. J. Differ. Equ. 251(11), 3090–3113 (2011)
Palmieri, A.: Global existence of solutions for semi-linear wave equation with scale-invariant damping and mass in exponentially weighted spaces. J. Math. Anal. Appl. 461(2), 1215–1240 (2018)
Palmieri A.: Global existence results for a semilinear wave equation with scale-invariant damping and mass in odd space dimension. In: D’Abbicco, M., et al. (eds.), New Tools for Nonlinear PDEs and Application, Trends in Mathematics, Springer, Switzerland AG (2019). (to appear)
Palmieri, A.: A global existence result for a semilinear wave equation with scale-invariant damping and mass in even space dimension. Math. Methods Appl. Sci. 1–27 (2019). https://doi.org/10.1002/mma.5542
Palmieri, A.: A note on a conjecture for the critical curve of a weakly coupled system of semilinear wave equations with scale-invariant lower order terms (preprint). arXiv:1812.06588
Palmieri, A., Reissig, M.: Semi-linear wave models with power non-linearity and scale-invariant time-dependent mass and dissipation. II. Math. Nachr. 291(11/12), 1859–1892 (2018)
Palmieri, A., Reissig, M.: A competition between Fujita and Strauss type exponents for blow-up of semi-linear wave equations with scale-invariant damping and mass. J. Differ. Equ. (2018). https://doi.org/10.1016/j.jde.2018.07.061
Palmieri, A., Tu, Z.: Lifespan of semilinear wave equation with scale invariant dissipation and mass and sub-Strauss power nonlinearity. J. Math. Anal. Appl. 470, 447–469 (2019). https://doi.org/10.1016/j.jmaa.2018.10.015
Schaeffer, J.: The equation \(u_{tt}-\Delta u = |u|^p\) for the critical value of \(p\). Proc. R. Soc. Edinb. Sect. A. 101(1/2), 31–44 (1985)
Sideris, T.C.: Nonexistence of global solutions to semilinear wave equations in high dimensions. J. Differ. Equ. 52(3), 378–406 (1984)
Strauss, W.A.: Nonlinear scattering theory at low energy. J. Funct. Anal. 41(1), 110–133 (1981)
Sun, F., Wang, M.: Existence and nonexistence of global solutions for a nonlinear hyperbolic system with damping. Nonlinear Anal. 66(12), 2889–2910 (2007)
Todorova, G., Yordanov, B.: Critical exponent for a nonlinear wave equation with damping. J. Differ. Equ. 174(2), 464–489 (2001)
Tu, Z., Lin, J.: A note on the blowup of scale invariant damping wave equation with sub-Strauss exponent (preprint). arXiv:1709.00866v2
Tu, Z., Lin, J.: Life-span of semilinear wave equations with scale-invariant damping: Critical Strauss exponent case (preprint). arXiv:1711.00223
Wakasa, K.: The lifespan of solutions to semilinear damped wave equations in one space dimension. Commun. Pure Appl. Anal. 15(4), 1265–1283 (2016)
Wakasugi, Y.: Critical exponent for the semilinear wave equation with scale invariant damping. In: Ruzhansky, M., Turunen, V. (eds.) Fourier Analysis Trends in Mathematics. Birkhäuser, Cham (2014). https://doi.org/10.1007/978-3-319-02550-6_19
Yordanov, B.T., Zhang, Q.S.: Finite time blow up for critical wave equations in high dimensions. J. Funct. Anal. 231(2), 361–374 (2006)
Zhang, Q.S.: A blow-up result for a nonlinear wave equation with damping: the critical case. C. R. Acad. Sci. Paris Sér. I Math. 333(2), 109–114 (2001)
Zhou, Y.: Cauchy problem for semilinear wave equations in four space dimensions with small initial data. J. Partial Differ. Equ. 8(2), 135–144 (1995)
Zhou, Y.: Blow up of solutions to semilinear wave equations with critical exponent in high dimensions. Chin. Ann. Math. Ser. B 28(2), 205–212 (2007)
Acknowledgements
The Ph.D. study of the first author is supported by Sächsiches Landesgraduiertenstipendium. The second author is member of the Gruppo Nazionale per L’Analisi Matematica, la Probabilità e le loro Applicazioni (GNAMPA) of the Instituto Nazionale di Alta Matematica (INdAM). The second author is supported by the University of Pisa, Project PRA 2018 49. This work was partially written while the second author was a Ph.D. student at TU Freiberg. Finally, the authors thank their supervisor Michael Reissig for the suggestions in the preparation of the final version and the anonymous referees for carefully reading the paper.
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Chen, W., Palmieri, A. Weakly coupled system of semilinear wave equations with distinct scale-invariant terms in the linear part. Z. Angew. Math. Phys. 70, 67 (2019). https://doi.org/10.1007/s00033-019-1112-4
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DOI: https://doi.org/10.1007/s00033-019-1112-4