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Stability of welding problem with perturbations |
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| Authors: | Juan Lin Jinyuan Du |
| Affiliation: | 1. Department of Foundation, Fujian Commercial College, Fuzhou, China.;2. School of Science, Linyi University, Linyi, China.;3. Department of Mathematics, Wuhan University, Wuhan, China. |
| Abstract: | This paper discusses the stability of the welding problem of the infinite plane with a hole and a plate which are welded together. Using the complex variable methods, error estimates of stresses and displacement are obtained. |
| Keywords: | Welding problem complex stress functions Cauchy integral singular integral equation perturbations |