Example 6.7 [0374]

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Example 6.7

For $\omega\in A^{r,s}(W)$ , the current $[\omega]\in D_{n-r,n-s}(W)$ associated to $\omega$ is defined by $[\omega]:=\delta_{W}\wedge\omega$ and we get an injective linear map $a:A^{r,s}(W)\rightarrow D_{n-r,n-s}(W)$ given by $a(\omega):=[\omega]$ .