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language
eng
Author
Kurata, Hisayasu
Yamasaki, Maretsugu
Description
A minimizer of the Dirichlet norm of order 1 is called a 1-harmonic function. The aim of this paper is a research of properties of 1-harmonic functions on a network. First we consider the 1-Dirichlet space and show that every network is of 1-hyperbolic type and that the ideal boundary coincides with the 1-harmonic boundary. Next we introduce the notion of 1-harmonic functions and that of strongly 1-harmonic functions. We discuss the Dirichlet problem and the maximum principle with respect to (strongly) 1-harmonic functions.
Subject
discrete potential theory
1-harmonic function
strongly 1-harmonic function
Journal Title
島根大学総合理工学研究科紀要. シリーズB
Volume
48
Start Page
1
End Page
14
ISSN
13427121
Published Date
2015-03
NCID
AA12638295
Publisher
島根大学総合理工学研究科
NII Type
Departmental Bulletin Paper
Format
PDF
Text Version
出版社版
OAI-PMH Set
Interdisciplinary Graduate School of Science and Engineering
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