Abstract
In this paper, we study the existence and stability of travelling wave solutions of a kinetic reaction-transport equation. The model describes particles moving according to a velocity-jump process, and proliferating thanks to a reaction term of monostable type. The boundedness of the velocity set appears to be a necessary and sufficient condition for the existence of positive travelling waves. The minimal speed of propagation of waves is obtained from an explicit dispersion relation. We construct the waves using a technique of sub- and supersolutions and prove their weak stability in a weighted L 2 space. In case of an unbounded velocity set, we prove a superlinear spreading. It appears that the rate of spreading depends on the decay at infinity of the velocity distribution. In the case of a Gaussian distribution, we prove that the front spreads as t 3/2.
Similar content being viewed by others
References
Abramowitz, M., Stegun, I.: Handbook of mathematical functions with formulas, graphs, and mathematical tables. National Bureau of Standards Applied Mathematics Series, 55 (1964)
Adler J.: Chemotaxis in bacteria. Science 153, 708–716 (1966)
Alt W.: Biased random walk models for chemotaxis and related diffusion approximations. J. Math. Biol. 9, 147–177 (1980)
Aronson, D.G., Weinberger, H.F.: Nonlinear diffusion in population genetics, combustion, and nerve pulse propagation. Partial differential equations and related topics. Lecture Notes in Math. 446, Springer, Berlin (1975)
Bouin E., Calvez V.: A kinetic eikonal equation. C. R. Math. Acad. Sci. Paris 350, 243–248 (2012)
Bouin E., Calvez V., Nadin G.: Hyperbolic travelling waves driven by growth. Math. Models Methods Appl. Sci. 24, 1165–1195 (2014)
Bouin, E., Calvez, V., Meunier, N., Mirrahimi, S., Perthame, B., Raoul, G., Voituriez, R.: Invasion fronts with variable motility: phenotype selection, spatial sorting and wave acceleration. C. R. Math. Acad. Sci. Paris 350, 761–766 (2012)
Bouin, E., Calvez, V., Grenier, E., Nadin, G.: work in progress
Cabré X., Roquejoffre J.-M.: Propagation de fronts dans les équations de Fisher–KPP avec diffusion fractionnaire. C. R. Math. Acad. Sci. Paris 347, 1361–1366 (2009)
Cabré X., Roquejoffre J.-M.: The influence of fractional diffusion in Fisher-KPP equations. Comm. Math. Phys. 320, 679–722 (2013)
Chalub, F.A.C.C., Markowich, P.A., Perthame, B., Schmeiser, C.: Kinetic models for chemotaxis and their drift-diffusion limits. Monatsh. Math. 142, 123–141 (2004)
Coulon A.-C., Roquejoffre J.-M.: Transition between linear and exponential propagation in Fisher-KPP type reaction-diffusion equations. Comm. Partial Differential Equations 37, 2029–2049 (2012)
Cuesta, C.M., Hittmeir, S., Schmeiser, Ch.: Traveling waves of a kinetic transport model for the KPP-Fisher equation. SIAM J. Math. Anal. 44, 4128–4146 (2012)
Degond, P., Goudon, T., Poupaud, F.: Diffusion limit for nonhomogeneous and non-micro-reversible processes. Indiana Univ. Math. J. 49(3), 1175–1198 (2000)
Dunbar, S.R., Othmer, H.G.: On a nonlinear hyperbolic equation describing transmission lines, cell movement, and branching random walks. Nonlinear oscillations in biology and chemistry. Lecture Notes in Biomath. 66, Springer, Berlin (1986)
Erban R., Othmer H.G.: From individual to collective behavior in bacterial chemotaxis. SIAM J. Appl. Math. 65, 361–391 (2004)
Fedotov S.: Traveling waves in a reaction-diffusion system: diffusion with finite velocity and Kolmogorov-Petrovskii-Piskunov kinetics. Phys. Rev. E 58, 5143–5145 (1998)
Fedotov S.: Wave front for a reaction-diffusion system and relativistic Hamilton-Jacobi dynamics. Phys. Rev. E 59, 5040–5044 (1999)
Fisher R.A.: The advance of advantageous genes. Ann. Eugenics 65, 335–369 (1937)
Fort J., Méndez V.: Time-delayed theory of the neolithic transition in Europe. Phys. Rev. Let. 82, 867 (1999)
Gallay Th.: Local stability of critical fronts in nonlinear parabolic partial differential equations. Nonlinearity 7, 741–764 (1994)
Gallay, Th., Raugel, G.: Stability of travelling waves for a damped hyperbolic equation. Z. Angew. Math. Phys. 48, 451–479 (1997)
Garnier, J.: Accelerating solutions in integro-differential equations. SIAM J. Math. Anal. 43, 1955–1974 (2011)
Hadeler K.P.: Hyperbolic travelling fronts. Proc. Edinburgh Math. Soc. 31, 89–97 (1988)
Hamel, F., Roques, L.: Fast propagation for KPP equations with slowly decaying initial conditions. J. Differential Equations 249, 1726–1745 (2010)
Henkel, A., Müller, J., Pötzsche, C.: Modeling the spread of Phytophthora. J. Math. Biol. 65, 1359–1385 (2012)
Hillen, T., Othmer, H.G.: The diffusion limit of transport equations derived from velocity-jump processes. SIAM J. Appl. Math. 61, 751–775 (2000)
Holmes, E.E.: Are diffusion models too simple? a comparison with telegraph models of invasion. Am. Nat. 142, 779–95 (1993)
Keller, E.F., Segel, L.A.: Traveling bands of chemotactic bacteria: A theoretical analysis. J. Theor. Biol. 30, 235–248 (1971)
Kirchgässner, K.: On the nonlinear dynamics of travelling fronts. J. Differential Equations 96, 256–278 (1992)
Kolmogorov, A.N., Petrovsky, I.G., Piskunov, N.S.: Etude de l’équation de la diffusion avec croissance de la quantité de matière et son application à un problème biologique. Moskow Univ. Math. Bull. 1, 1–25 (1937)
Kot, M., Lewis, M., Van den Driessche, P.: Dispersal data and the spread of invading organisms. Ecology 77, 2027–2042 (1996)
Lieb, E.H., Loss, M.: Analysis. Second edition. Graduate Studies in Mathematics, 14. American Mathematical Society, Providence, RI (2001)
Mellet, A., Mischler, S., Mouhot, C.: Fractional diffusion limit for collisional kinetic equations. Arch. Ration. Mech. Anal. 199, 493–525 (2011)
Michel, Ph., Mischler, S., Perthame, B.: General relative entropy inequality: an illustration on growth models. J. Math. Pures Appl. 84, 1235–1260 (2005)
Medlock J., Kot M.: Spreading disease: Integro-differential equations old and new. Mathematical Biosciences 184, 201–222 (2003)
Méndez, V., Camacho, J.: Dynamics and Thermodynamics of delayed population growth. Phys. Rev. E 55, 6476 (1997)
Méndez, V., Campos, D., Gómez-Portillo, I.: Traveling fronts in systems of particles with random velocities. Phys. Rev. E 82, 041119 (2010)
Méndez, V., Fedotov, S., Horsthemke, W.: Reaction-Transport Systems: Mesoscopic Foundations, Fronts, and Spatial Instabilities. Springer Series in Synergetics. Springer, Heidelberg (2010)
Ortega-Cejas V., Fort J., Méndez V.: Role of the delay time in the modelling of biological range expansions. Ecology 85, 258 (2004)
Othmer H.G., Dunbar S.R., Alt W.: Models of dispersal in biological systems. J. Math. Biol. 26, 263–298 (1988)
Saragosti, J., Calvez, V., Bournaveas, N., Buguin, A., Silberzan, P., Perthame, B.: Mathematical description of bacterial travelling pulses. PLoS Comput Biol 6, e1000890 (2010)
Saragosti, J., Calvez, V., Bournaveas, N., Perthame, B., Buguin, A., Silberzan, P.: Directional persistence of chemotactic bacteria in a travelling concentration wave. Proc Natl Acad Sci USA 108, 16235–40 (2011)
Schwetlick H.R.: Travelling fronts for multidimensional nonlinear transport equations. Ann. Inst. H. Poincaré Anal. Non Linéaire 17, 523–550 (2000)
Schwetlick H.R.: Limit sets for multidimensional nonlinear transport equations. J. Differential Equations 179, 356–368 (2002)
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by L. Saint-Raymond
Rights and permissions
About this article
Cite this article
Bouin, E., Calvez, V. & Nadin, G. Propagation in a Kinetic Reaction-Transport Equation: Travelling Waves And Accelerating Fronts. Arch Rational Mech Anal 217, 571–617 (2015). https://doi.org/10.1007/s00205-014-0837-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00205-014-0837-7