Positive Harmonic Functions and Complete Metrics
Canadian mathematical bulletin, Tome 32 (1989) no. 3, pp. 286-297
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We introduce the class of Harnack domains in which a Harnack type inequality holds for positive harmonic functions with bounds given in terms of the distance to the domain's boundary. We give conditions connecting Harnack domains with several different complete metrics. We characterize the simply connected plane domains which are Harnack and discuss associated topics. We extend classical results to Harnack domains and give applications concerning the rate of growth of various functions defined in Harnack domains. We present a perhaps new characterization for quasidisks.
Herron, David A.; Schiff, Joel L. Positive Harmonic Functions and Complete Metrics. Canadian mathematical bulletin, Tome 32 (1989) no. 3, pp. 286-297. doi: 10.4153/CMB-1989-042-5
@article{10_4153_CMB_1989_042_5,
author = {Herron, David A. and Schiff, Joel L.},
title = {Positive {Harmonic} {Functions} and {Complete} {Metrics}},
journal = {Canadian mathematical bulletin},
pages = {286--297},
year = {1989},
volume = {32},
number = {3},
doi = {10.4153/CMB-1989-042-5},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1989-042-5/}
}
TY - JOUR AU - Herron, David A. AU - Schiff, Joel L. TI - Positive Harmonic Functions and Complete Metrics JO - Canadian mathematical bulletin PY - 1989 SP - 286 EP - 297 VL - 32 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1989-042-5/ DO - 10.4153/CMB-1989-042-5 ID - 10_4153_CMB_1989_042_5 ER -
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