Approximation of the singularity coefficients of an elliptic equation by mortar spectral element method
In a polygonal domain, the solution of a linear elliptic problem is written as a sum of a regular part and a linear combination of singular functions multiplied by appropriate coefficients. For computing the leading singularity coefficient we use the dual method which based on the first singular...
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| Hauptverfasser: | , |
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| Format: | Artigo |
| Sprache: | Inglês |
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Texas State University
2015-06-01
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| Schriftenreihe: | Electronic Journal of Differential Equations |
| Schlagworte: | |
| Online-Zugang: | http://ejde.math.txstate.edu/Volumes/2015/157/abstr.html |
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