Periodic solutions of systems of parabolic equations in unbounded domains

2000 ◽  
Vol 40 (1-8) ◽  
pp. 523-535 ◽  
Author(s):  
C.V. Pao
1994 ◽  
Vol 7 (4) ◽  
pp. 581-586 ◽  
Author(s):  
Janpou Nee

In this paper we show that the second-order differential solution is 𝕃2-almost periodic, provided it is 𝕃2-bounded, and the growth of the components of a non-linear function of a system of parabolic equation is bounded by any pair of con-secutive eigenvalues of the associated Dirichlet boundary value problems.


1987 ◽  
Vol 10 (4) ◽  
pp. 787-796
Author(s):  
Rina Ling

Unstable periodic solutions of systems of parabolic equations are studied. Special attention is given to the existence and stability of solutions.


2002 ◽  
Vol 132 (6) ◽  
pp. 1275-1306 ◽  
Author(s):  
M. Amar ◽  
R. Gianni

This paper is devoted to the study of the existence and uniqueness of almost-periodic solutions for elliptic and parabolic partial differential equations in unbounded domains. This kind of investigation had originally been motivated by the study of the so-called boundary layers, whose behaviour is crucial in the framework of periodic homogenization.


2020 ◽  
Vol 28 (6) ◽  
pp. 797-814
Author(s):  
Elena-Alexandra Melnig

AbstractWe consider systems of parabolic equations coupled in zero and first order terms. We establish Lipschitz estimates in {L^{q}}-norms, {2\leq q\leq\infty}, for the source in terms of the solution in a subdomain. The main tool is a family of appropriate Carleman estimates with general weights, in Lebesgue spaces, for nonhomogeneous parabolic systems.


Sign in / Sign up

Export Citation Format

Share Document