inverseConvolution
P105602
predicate
Indicates the operation that reverses or undoes a prior convolution, recovering an original signal or function from its convolved form.
Observed surface forms (2)
- inverseOperationName ×1
- inverseRecurrence ×1
Sample triples (3)
| Subject | Object |
|---|---|
| Dirichlet convolution | Dirichlet inverse via predicate surface "inverseOperationName" NERFINISHED ⓘ |
| Dirichlet convolution | f^{-1}(1)=1/f(1) and f^{-1}(n) = -(1/f(1)) ∑_{d|n, d<n} f(d) f^{-1}(n/d) via predicate surface "inverseRecurrence" ⓘ |
| Jordan’s totient functions | id_k = 1 * J_k ⓘ |