In this paper, we consider the hyperbolic Cahn–Hilliard equation with a proliferation term, which has applications in biology. First, we study the well-posedness and the regularity of the solutions, which then allow us to study the dissipativity and the high-order dissipativity and finally the existence of the exponential attractor with Dirichlet boundary conditions. Finally, we give numerical simulations that confirm the results.
J.W.Cahn, On spinodal decomposition, Acta. Metall.9 (1961), 795–801. doi:10.1016/0001-6160(61)90182-1.
2.
J.W.Cahn and J.E.Hilliard, Free energy of a nonuniform system. I: Interfacial free energy, J. Chem. Phys.28 (1958), 258–267. doi:10.1063/1.1744102.
3.
L.Cherfils, A.Miranville, S.Peng and W.Zhang, Higher-order generalized Cahn–Hilliard equations, Electron. J. Qual. Theory Differ. Equ.22 (2017), 9.
4.
L.Cherfils, A.Miranville and S.Zelik, On a generalized Cahn–Hilliard equation with biological applications, Discrete Contin. Dyn. Syst., Ser. B19(7) (2014), 2013–2026.
5.
D.S.Cohen and J.D.Murray, A generalized diffusion model for growth and dispersal in a population, J. Math. Biol.12 (1981), 237–249. doi:10.1007/BF00276132.
6.
M.Criado-Sancho, J.Casas-Vázquez and D.Jou, Non-equilibrium thermodynamic potential and flux fluctuation theorem, Phys. Lett., A373(37) (2009), 3301–3303. doi:10.1016/j.physleta.2009.07.059.
7.
A.Debussche, A singular perturbation of the Cahn–Hilliard equation, Asymptotic Anal.4(2) (1991), 161–185. doi:10.3233/ASY-1991-4202.
8.
D.Dor, On the modified of the one-dimensional Cahn–Hilliard equation with a source term, AIMS Mathematics7(8) (2022), 14672–14695. doi:10.3934/math.2022807.
9.
J.Erlebacher, M.Aziz, A.Karma, N.Dimitrov and K.Sieradzki, Evolution of nanoporosity in dealloying, Nature.410(4) (2001), 450–453. doi:10.1038/35068529.
10.
H.Fakih, R.Mghames and N.Nasreddine, On the Cahn–Hilliard equation with mass source for biological applications, Commun. Pure Appl. Anal.20(2) (2021), 495–510. doi:10.3934/cpaa.2020277.
11.
P.Galenko, Local nonequilibrium phase transition model with relaxation of the diffusion flux, Phys. Lett., A190(3) (1994), 292–294. doi:10.1016/0375-9601(94)90757-9.
12.
P.Galenko and D.Jou, Kinetic contribution to the fast spinodal decomposition controlled by diffusion, Physica., A388(10) (2009), 3113–3123. doi:10.1016/j.physa.2009.04.003.
13.
P.Galenko and V.Lebedev, Non-equilibrium effects in spinodal decomposition of a binary system, Phys. Lett., A372(7) (2008), 985–989. doi:10.1016/j.physleta.2007.08.070.
14.
S.Gatti, M.Grasselli, A.Miranville and V.Pata, On the hyperbolic relaxation of the one-dimensional Cahn–Hilliard equation, J. Math. Anal. Appl.312(1) (2005), 230–247. doi:10.1016/j.jmaa.2005.03.029.
15.
M.Grasselli, N.Lecoq and M.Pierre, A long-time stable fully discrete approximation of the Cahn–Hilliard equation with inertial term, Discrete Contin. Dyn. Syst.2011 (2011), 543–552.
16.
I.Klapper and J.Dockery, Role of cohesion in the material description of biofilms, Phys. Rev. E74 (2006), 319021.
17.
N.Lecoq, H.Zapolsky and P.K.Galenko, Numerical approximation of the Cahn–Hillard equation with memory effects in the dynamics of phase separation, Discrete Contin. Dyn. Syst.2011 (2011), 953–962.
18.
A.Miranville, On the conserved phase-field model, J. Math. Anal. Appl.400(1) (2013), 143–152. doi:10.1016/j.jmaa.2012.11.038.
19.
A.Miranville, The Cahn–Hilliard Equation. Recent Advances and Applications, CBMS-NSF Reg. Conf. Ser. Appl. Math., Vol. 95, Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA, 2019.
20.
A.Miranville, The Cahn–Hilliard equation with a nonlinear source term, J. Differ. Equations294 (2021), 88–117. doi:10.1016/j.jde.2021.05.045.
21.
S.D.A.Oron and S.Bankoff, Long-scale evolution of thin liquid films, Rev. Mod. Phys.69 (1997), 931–980. doi:10.1103/RevModPhys.69.931.
22.
P.B.J.Verdasca and G.Dewel, Chemically frozen phase separation in an adsorbed layer, Rev. Phys. E52 (1995), 4616–4619. doi:10.1103/PhysRevE.52.R4616.
23.
S.Zheng and A.Milani, Exponential attractors and inertial manifolds for singular perturbations of the Cahn–Hilliard equations, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods57(5–6) (2004), 843–877. doi:10.1016/j.na.2004.03.023.
24.
S.Zheng and A.Milani, Global attractors for singular perturbations of the Cahn–Hilliard equations, J. Differ. Equations209(1) (2005), 101–139. doi:10.1016/j.jde.2004.08.026.