Abstract
For elliptic boundary value problem in domain with smooth curvilinear boundary and interface a finite element approximation is constructed. Convergence is proved in Sobolev like spaces \(\widetilde W_2^1\) and \(\widetilde L_2\).
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Jovanović, B.S., Vulkov, L.G. (2009). Finite Element Approximation of an Elliptic Boundary Value Problem with Interface. In: Margenov, S., Vulkov, L.G., Waśniewski, J. (eds) Numerical Analysis and Its Applications. NAA 2008. Lecture Notes in Computer Science, vol 5434. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-00464-3_6
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DOI: https://doi.org/10.1007/978-3-642-00464-3_6
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