数学中,霍奇星算子(Hodge star operator)或霍奇对偶(Hodge dual)由苏格兰数学家威廉·霍奇(Hodge)引入的一个重要的线性映射。它定义在有限维定向内积空间的外代数上。
英语百科
Hodge dual 霍奇对偶
(重定向自Codifferential)
In mathematics, the Hodge star operator or Hodge dual is an important linear map introduced in general by W. V. D. Hodge. It is defined on the exterior algebra of a finite-dimensional oriented inner product space.