Abstract:
In the theory of anisotropic singular perturbation boundary value problems, the solution uε does not converge, in the H1-norm on the whole domain, towards some u0. In this paper we construct correctors to have good approximations of uε in the H1-norm on the whole domain. Since the anisotropic singular perturbation problems can be connected to the study of the asymptotic behaviour of problems defined in cylindrical domains becoming unbounded in some directions, we transpose our results for such problems.
This publication is cited in the following 13 articles:
Yahiaoui A., Guesmia S., Sengouga A., “Anisotropic Non-Local Problems: Asymptotic Behaviour and Existence Results”, Complex Var. Elliptic Equ., 67:5 (2022), 1121–1153
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Ceccaldi A., Mardare S., “On Correctors to Elliptic Problems in Long Cylinders”, J. Elliptic Parabol. Equat., 5:2 (2019), 473–491
Guesmia S., Harkat S., “Long Time Behaviour of Parabolic Equations in Time-Dependent Growing Domains”, Asymptotic Anal., 108:4 (2018), 187–219
Guesmia S., Kechkar R., Moulay M.S., “Existence Results for Some Partial Integro-Differential Equations”, Mediterr. J. Math., 13:6 (2016), 4063–4079
Azouz S., Guesmia S., “Asymptotic development of anisotropic singular perturbation problems”, Asymptotic Anal., 100:3-4 (2016), 131–152
Michel Chipot, “ℓ GOES TO PLUS INFINITY : AN UPDATE”, Journal of the Korea Society for Industrial and Applied Mathematics, 18:2 (2014), 107
Guesmia S., Sengouga A., “Some Singular Perturbations Results for Semilinear Hyperbolic Problems”, Discret. Contin. Dyn. Syst.-Ser. S, 5:3 (2012), 567–580
Guesmia S., Sengouga A., “Anisotropic singular perturbations of hyperbolic problems”, Appl. Math. Comput., 217:22 (2011), 8983–8996
Chipot M., Guesmia S., “On some anisotropic, nonlocal, parabolic singular perturbations problems”, Appl. Anal., 90:12 (2011), 1775–1789
M. Chipot, S. Guesmia, A. Sengouga, “Singular perturbations of some nonlinear problems”, J Math Sci, 176:6 (2011), 828
Chipot M., Guesmia S., “On a class of integro-differential problems”, Commun. Pure Appl. Anal., 9:5 (2010), 1249–1262