Harmonic analysis of the de Rham complex on the sphere.
Harmonic analysis of the de Rham complex on the sphere.
复制标题
球面上 de Rham 复形的调和分析。
DOI:
10.1515/crll.1989.398.130
复制
发表时间:
1989
期刊:
影响因子:
--
通讯作者:
W. Gruyter
中科院分区:
文献类型:
--
作者:
W. Gruyter
One may wonder why these results did not appear in the literature thirty years ago. Indeed, their purely representation-theoretic component (Theorem A below) is essentially well-known. The case of one-forms is worked out in Koränyi-Vägi [4]; see also Reimann [5]. However, the explicit identification of all the irreducible subspaces for forms of arbitrary degree and the computation of d, d*9 and on them has appearently not been done before.