定义了Riemann流形上的WT^-1类微分形式,并考虑Riemann流形上的A-调和张量,证明了其Hodge微分属于WT^-1类,推广了Franke等人的结果.
Differential forms of WT^-1 class are defined. A-harmonic tensors on Riemannian manifolds are considered. It is proved that the Hodge differential of A-harmonic tensors belong to the differential forms of WT^-1 class, generating the result of Franke, etc.