Schwarz Methods and Multilevel Preconditioners for Boundary Element Methods

This book provides a comprehensive examination of preconditioners for boundary element discretisations of first-kind integral equations. Focusing on domain-decomposition-type and multilevel methods, it allows readers to gain a good understanding of the mechanisms and necessary techniques in the analysis of the preconditioners. These techniques are unique for the discretisation of first-kind integral equations since the resulting systems of linear equations are not only large and ill-conditioned, but also dense.
The book showcases state-of-the-art preconditioning techniques for boundary integral equations, presenting up-to-date research. It also includes a detailed discussion of Sobolev spaces of fractional orders to familiarise readers with important mathematical tools for the analysis. Furthermore, the concise overview of adaptive BEM, hp-version BEM, and coupling of FEM-BEM provides efficient computational tools for solving practical problems with applications in science and engineering.

https://rapidgator.net/file/a71093bac260d3e99fbe448e5dd4a856/3zk6t9c8go13.rar

https://ddownload.com/pwslmo8f0ggn/222ug759nvtt.rar

https://nitro.download/view/75889C4BB1CB04C/p15ka7hc8x87.rar