2005 | ||
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3 | EE | David H. Armitage: Permissible growth rates for Birkhoff type universal harmonic functions. Journal of Approximation Theory 136(2): 230-243 (2005) |
2003 | ||
2 | EE | David H. Armitage: Harmonic monsters. Journal of Approximation Theory 123(1): 110-116 (2003) |
2002 | ||
1 | EE | David H. Armitage: Universal Overconvergence of Polynomial Expansions of Harmonic Functions. Journal of Approximation Theory 118(2): 225-234 (2002) |