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Longitudinal and transverse components of a vector field

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 نشر من قبل Andrew Stewart
 تاريخ النشر 2014
  مجال البحث فيزياء
والبحث باللغة English
 تأليف A. M. Stewart




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A unified account, from a pedagogical perspective, is given of the longitudinal and transverse projective delta functions proposed by Belinfante and of their relation to the Helmholtz theorem for the decomposition of a three-vector field into its longitudinal and transverse components. It is argued that the results are applicable to fields that are time-dependent as well as fields that are time-independent.



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