summability kernel
C41096
concept
A summability kernel is a sequence or family of functions used to transform or average the partial sums of a series or Fourier series in such a way that convergence is improved or extended to otherwise divergent cases.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| kernel function | 1 |
Instances (2)
| Instance | Via concept surface |
|---|---|
| Dirichlet kernel | — |
| Poisson kernel | kernel function |