在各向异性介质中磁向量势的多极矩展开

Multipole Moment Expansion of the Magnetic Vector Potential in Anisótropic Media

本文给出在线性各向异性介质中磁向量势(?)的多极展开,指出它的特点,并由此导出相应的各级磁场,为研究磁各向异性的磁场提供一个范例.

This paper deals with multipole moment expansion of the magnetic vector potential in linear anisotropic media.It points out the characteristic of the mu- ltipole moment expansion,from which the corresponding magnetic fields are derived.It provides a good example for studying magnetic fields in anisotropic media.