Symmetry, Uniqueness, and the Coulomb Law of Force
作者:
Ronald Shaw,
期刊:
American Journal of Physics
(AIP Available online 1965)
卷期:
Volume 33,
issue 4
页码: 300-305
ISSN:0002-9505
年代: 1965
DOI:10.1119/1.1971482
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
Some arguments from symmetry, frequently occurring in elementary electricity, are criticized, and the importance of the uniqueness theorem in electrostatics is stressed. It is conjectured that for a1/rnlaw of force a uniqueness theorem only holds in the casen = 2. The problem is posed of finding a solution to any electrostatic problem whatsoever (involving conductors) if the law of force is not the Coulomb law.
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