ISSN:
1432-0940
Schlagwort(e):
Primary 41A50, 41A63
;
Secondary 31A05
;
Best approximation
;
Harmonic function
;
Riemannian manifold
;
Density theorem
;
Kolmogorov criterion
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Mathematik
Notizen:
Abstract We investigate best uniform approximations to bounded, continuous functions by harmonic functions on precompact subsets of Riemannian manifolds. Applications to approximation on unbounded subsets ofR 2 are given.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01205167
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