Abstract
Polynomial spline spaces defined on triangulations with hanging vertices are studied. In addition to dimension formulae, explicit basis functions are constructed, and their supports and stability are discussed. The approximation power of the spaces is also treated.
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We would like to thank the referees for several useful comments.
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Communicated by Wolfgang Dahmen.
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Schumaker, L.L., Wang, L. Splines on Triangulations with Hanging Vertices. Constr Approx 36, 487–511 (2012). https://doi.org/10.1007/s00365-012-9167-x
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DOI: https://doi.org/10.1007/s00365-012-9167-x