Dossier
Schichl, H.
Coverage of Schichl, H. in the Nexus archive.
- Show HN: I made a calculator that works over disjoint sets of intervals
The author developed a calculator implementing interval union arithmetic to address limitations in standard interval arithmetic, particularly division by intervals containing zero. The project, based on a 2017 paper, uses TypeScript and IEEE 754 doubles with outward rounding to ensure accuracy.