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SOLVABILITY OF SOME SINGULARLY PERTURBED SEMI-LINEAR DIFFERENTIAL SYSTEM |
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| Affiliation: | Dept. of Math.;Anhui Normal University;Wuhu 241000;Anhui;Division of Computational Science;E-Institutes of Shanghai Universities;at SJTU;Shanghai 200240 |
| Abstract: | In this paper, we consider the solvability for a singularly perturbed Robin problem of semi-linear differential system. Using the boundary layer corrective method, the formal asymptotic solution is constructed. Finally, the uniform validity of such asymptotic expansions solution is proved. |
| Keywords: | solvability singular perturbation differential system boundary layer |
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