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Domination of the supremum of a bounded harmonic function by its supremum over a countable subset

Published online by Cambridge University Press:  20 January 2009

F. F. Bonsall
Affiliation:
School of Mathematics, University of Leeds, Leeds LS2 9JT
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For what sequences {an} of points of the open unit disc D does there exist a constant k such that

for all bounded harmonic functions f on D?

Type
Research Article
Copyright
Copyright © Edinburgh Mathematical Society 1987

References

REFERENCES

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