Abstract
We study the evolution of the support of an arbitrary strong generalized solution to the Cauchy problem for the thin film equation with nonlinear diffusion and convection. We find an upper bound exact (in a sense) for the propagation speed of the support of this solution.
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References
Bernis F., “Viscous flows, fourth order nonlinear degenerate parabolic equations and singular elliptic problems,” in: Free Boundary Problems: Theory and Applications, Proceedings of the International Conference Held in Toledo, Spain, June 21–26, 1993. Longman Scientific & Technical, Harlow, 1995, pp. 40–56 (Pitman Res. Notes Math.; Ser. 323).
Bertozzi A. L., Munch A., and Shearer M., “Undercompressive shocks in thin film flows,” Phys. D., 134, 431–464 (1999).
Bertozzi A. L. and Pugh M., “The lubrication approximation for thin viscous films: the moving contact line with a porous media cutoff of the Van der Waals interactions,” Nonlinearity, 7, No. 6, 1535–1564 (1994).
Bertozzi A. L. and Pugh M., “Long-wave instabilities and saturation in thin film equations, ” Comm. Pure Appl. Math., 51, No. 6, 625–661 (1998).
Elliot C. M. and Garcke H., “On the Cahn-Hilliard equation with degenerate mobility,” SIAM J. Math. Anal., 27, No. 2, 404–423 (1996).
Grün G., “Degenerate parabolic differential equations of fourth order and plasticity model with non-local hardening,” Z. Anal. Anwendungen., Bd 14, 541–574 (1995).
Oron A., Davis S. H., and Bankoff G., “Long-scale evolution of thin liquid films,” Rev. Mod. Phys., 69, No. 3, 931–980 (1997).
Bertozzi A. L., Munch A., Shearer M., and Zumbrun K., “Stability of compressive and undercompressive thin film traveling waves. The dynamics of thin fluid films,” European J. Appl. Math., 12, No. 3, 253–291 (2001).
Bertozzi A. L. and Shearer M., “Existence of undercompressive traveling waves in thin film equations,” SIAM J. Math. Anal., 32, No. 1, 194–213 (2000).
Bernis F. and Friedman A., “Higher order nonlinear degenerate parabolic equations,” J. Differential Equations, 83, No. 1, 179–206 (1990).
Bernis F., “Finite speed of propagation and continuity of the interface for thin viscous flows, ” Adv. Differential Equations, 1, No. 3, 337–368 (1996).
Kersner R. and Shishkov A., Existence of Free-Boundaries in Thin-Film Theory [Preprint IAMM NASU; No. 6], Donetsk (1996).
Bernis F., “Finite speed of propagation for thin viscous flows when 2 ≤ n juvy 3, ” C. R. Acad. Sci. Paris Sér. I Math., 322, No. 12, 1169–1174 (1996).
Hulshof J. and Shishkov A., “The thin film equation with 2 ≤ n juvy 3: Finite speed of propagation in terms of the L 1-norm,” Adv. Differential Equations, 3, No. 5, 625–642 (1998).
Beretta E., Bertsch M., and Dal Passo R., “Nonnegative solutions of a fourth-order nonlinear degenerate parabolic equation,” Arch. Rational Mech. Anal., 129, No. 2, 175–200 (1995).
Bertsch M., Dal Passo R., Garcke H., and Grün G., “The thin viscous flow equation in higher space dimension,” Adv. Differential Equations, 3, No. 3, 417–440 (1998).
Grün G., “Droplet spreading under weak slippage: A basic result on finite speed of propagation,” SIAM J. Math. Anal., 34, No. 4, 992–1006 (2003).
Dal Passo R., Giacomelli L., and Grün G., “A waiting time phenomenon for thin film equations,” Ann. Scuola Norm. Sup. Pisa Cl. Sci. (4), 30, No. 2, 437–464 (2001).
Taranets R. M., “Perturbation propagation in equations of thin capillary films with nonlinear absorption,” Trudy Inst. Prikl. Mat. i Mekh., 8, 181–194 (2003).
Taranets R. M. and Shishkov A. E., “Effect of time delay of support propagation in equations of thin films,” Ukrainian Math. J., 55, No. 7, 1131–1152 (2003).
Dal Passo R., Giacomelli L., and Shishkov A., “The thin film equation with nonlinear diffusion,” Comm. Partial Differential Equations, 26, No. 9&10, 1509–1557 (2001).
Giacomelli L. and Shishkov A., Propagation of Support in One-Dimensional Convected Thin-Film Flow [Preprint / IAC “Mauro Picone”], Rome, Sept. (2003); to appear in Ind. Univ. Math. J.
Taranets R. M. and Shishkov A. E., “On a flow thin-film equation with nonlinear convection in multidimensional domains,” Ukrain. Mat. Vestnik, 1, No. 3, 402–444 (2004).
Oleinik O. A. and Radkevich E. V., “The method of introducing a parameter in the study of evolution equations,” Russian Math. Surveys, 33, No. 5, 7–76 (1978).
Galaktionov V. A. and Shishkov A. E., “Saint-Venant’s principle in blow-up for higher-order quasilinear parabolic equations,” Proc. Roy. Soc. Edinburgh Sect. A, 133, No. 5, 1075–1119 (2003).
Dal Passo R., Garcke H., and Grün G., “On a fourth-order degenerate parabolic equation: Global entropy estimates, existence and qualitative behavior of solutions,” SIAM J. Math. Anal., 29, No. 2, 321–342 (1998).
Nirenberg L., “An extended interpolation inequality,” Ann. Scuola Norm. Sup. Pisa Sci. Fis. Mat., III. Ser. 20, 733–737 (1966).
Bernis F., “Finite speed of propagation and asymptotic rates for some nonlinear higher order parabolic equation with absorption,” Proc. Roy. Soc. Edinburgh Sect. A, 104, 1–19 (1986).
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Original Russian Text Copyright © 2006 Taranets R. M.
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Translated from Sibirskiĭ Matematicheskiĭ Zhurnal, Vol. 47, No. 4, pp. 914–931, July–August, 2006.
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Taranets, R.M. Propagation of perturbations in thin capillary film equations with nonlinear diffusion and convection. Sib Math J 47, 751–766 (2006). https://doi.org/10.1007/s11202-006-0086-6
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DOI: https://doi.org/10.1007/s11202-006-0086-6