`arb_intersection`

Synopsis#include <flint/arb.h>

int arb_intersection(arb_t z, const arb_t x, const arb_t y, slong prec)source

If x and y overlap (arb_overlaps), sets z to a ball containing their intersection and returns nonzero; otherwise returns zero and leaves z undefined. A NaN input gives an indeterminate z and a nonzero return value.

Cite this page

The FLINT team, “arb_intersection (arb.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/arb/arb_intersection.html (generated 2026-10-20).

@misc{flint-doc-arb-arb-intersection,
  author       = {{The FLINT team}},
  title        = {{arb\_intersection (arb.h)}},
  howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
  year         = {2026},
  url          = {https://flintlib.org/doc/arb/arb_intersection.html},
  note         = {Generated 2026-10-20}
}

Edit this page · PDF version · Built with fdoc from f12f9f517b