# Argument selection

The order-zero and order-one Struve functions occurring in the integral of J0 are evaluated at six isolated critical arguments each and at their continuous origin values. Each critical argument is the unique derivative zero in its stated rational interval. The labels enumerate this finite selection, not a claimed global zero count. No stationary points are assumed to exist for other orders.

## Limitations

No external application is asserted for these individual extremal heights; their relevance is intrinsic.

## Primary references

- https://dlmf.nist.gov/11.2
- https://dlmf.nist.gov/11.4
- https://dlmf.nist.gov/10.22.E2

The certified argument definitions are in `selection.json`. Run `python generate.py` to verify; run `python checks.py T492` for the independent checks. Neither command writes. Earlier attachments describe historical grids and remain available for provenance.