A characterization of annular domains by quadrature identities
2019 (English)In: Bulletin of the London Mathematical Society, ISSN 0024-6093, E-ISSN 1469-2120, Vol. 51, no 3, p. 436-442Article in journal (Refereed) Published
Abstract [en]
This note verifies a conjecture of Armitage and Goldstein that annular domains may be characterized as quadrature domains for harmonic functions with respect to a uniformly distributed measure on a sphere.
Place, publisher, year, edition, pages
WILEY , 2019. Vol. 51, no 3, p. 436-442
Keywords [en]
31B05 (primary)
National Category
Algebra and Logic
Identifiers
URN: urn:nbn:se:liu:diva-158558DOI: 10.1112/blms.12243ISI: 000470024100006OAI: oai:DiVA.org:liu-158558DiVA, id: diva2:1334891
2019-07-032019-07-032019-07-03