DOI QR코드

DOI QR Code

OPTIMAL CONTROL OF THE VISCOUS WEAKLY DISPERSIVE BENJAMIN-BONA-MAHONY EQUATION

  • ZHANG, LEI (SCHOOL OF MATHEMATICS AND STATISTICS HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY) ;
  • LIU, BIN (SCHOOL OF MATHEMATICS AND STATISTICS HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY)
  • Received : 2014.07.20
  • Published : 2015.07.31

Abstract

This paper is concerned with the optimal control problem for the viscous weakly dispersive Benjamin-Bona-Mahony (BBM) equation. We prove the existence and uniqueness of weak solution to the equation. The optimal control problem for the viscous weakly dispersive BBM equation is introduced, and then the existence of optimal control to the problem is proved.

Keywords

References

  1. J. Avrin and J. A. Goldstein, Global existence for the Benjamin-Bona-Mahony equation in arbitrary dimensions, Nonlinear Anal. 9 (1985), no. 8, 861-865. https://doi.org/10.1016/0362-546X(85)90023-9
  2. T. B. Benjamin, J. L. Bona, and J. J. Mahony, Model equations for long waves in nonlinear dispersive systems, Philos. Trans. Roy. Soc. London Ser. A. 272 (1972), no. 1220, 47-78. https://doi.org/10.1098/rsta.1972.0032
  3. H. Chen, Periodic initial value problem for BBM equation, Comput. Math. Appl. 48 (2004), no. 9, 1305-1318. https://doi.org/10.1016/j.camwa.2004.10.023
  4. D. J. Korteweg and G. de Vries, On the change of form of long waves advancing in a rectangular canal, and on a new type of long stationary waves, Philos. Magazine 39 (1895), 422-443. https://doi.org/10.1080/14786449508620739
  5. J. Lenells and M. Wunsch, On the weakly dissipative Camassa-Holm, Degasperis-Procesi, and Novikov equations, J. Differential Equations 255 (2013), no. 3, 441-448. https://doi.org/10.1016/j.jde.2013.04.015
  6. J. L. Lions, Optimal Control of Systems Governed by Partial Differential Equations, Springer, Berlin, 1971.
  7. S. Micu, On the controllability of the linearized Benjamin-Bona-Mahony equation, SIAM J. Control Optim. 39 (2001), no. 6, 1677-1696. https://doi.org/10.1137/S0363012999362499
  8. J. Nickel, Elliptic solutions to a generalized BBM equation, Phys. Lett. A. 364 (2007), no. 3-4, 221-226. https://doi.org/10.1016/j.physleta.2006.11.088
  9. L. Rosier and B. Zhang, Unique continuation property and control for the Benjamin-Bona-Mahony equation on a periodic domain, J. Differential Equations 254 (2013), no. 1, 141-178. https://doi.org/10.1016/j.jde.2012.08.014
  10. S. U. Ryu and A. Yagi, Optimal control of Keller-Segel equations, J. Math. Anal. Appl. 256 (2001), no. 1, 45-66. https://doi.org/10.1006/jmaa.2000.7254
  11. C. Shen and A. Gao, Optimal control of the viscous weakly dispersive Degasperis-Procesi equation, Nonlinear Anal. 72 (2010), no. 2, 933-945. https://doi.org/10.1016/j.na.2009.07.023
  12. N. Smaoui, Boundary and distributed control of the viscous Burgers equation, J. Comput. Appl. Math. 182 (2005), no. 1, 91-104. https://doi.org/10.1016/j.cam.2004.10.020
  13. B. Sun, Maximum principle for optimal distributed control of the viscous Dullin-Gottwald-Holm equation, Nonlinear Anal. 13 (2012), no. 1, 325-332. https://doi.org/10.1016/j.nonrwa.2011.07.037
  14. R. Temam, Navier-Stokes Equations: Theory and Numerical Analysis, North-Holland Pub. Co, 1979.
  15. L. Tian and C. Shen, Optimal control of the viscous Degasperis-Procesi equation, J. Math. Phys. 48 (2007), no. 11, 113513, 16 pp.
  16. L. Tian, C. Shen, and D. Ding, Optimal control of the viscous Camassa-Holm equation, Nonlinear Anal. Real World Appl. 10 (2009), no. 1, 519-530. https://doi.org/10.1016/j.nonrwa.2007.10.016
  17. R. Vedantham, Optimal control of the viscous Burgers equation using an equivalent index method, J. Global Optim. 18 (2000), no. 3, 255-263. https://doi.org/10.1023/A:1008362822027
  18. L. Zeng, Existence and stability of solitary wave solutions of equations of Benjamin-Bona-Mahony type, J. Differential Equations 188 (2003), no. 1, 1-32. https://doi.org/10.1016/S0022-0396(02)00061-X
  19. S. Zheng, Nonlinear Evolution Equations, CRC Press, 2004.