unit disk

Summary

unit disk is a subset^[1]. It draws 68 Wikipedia views per month (subset category, ranking #2 of 5).^[2]

Key Facts

• unit disk's instance of is recorded as subset^[3].
• unit disk's subclass of is recorded as disk^[4].
• unit disk's subclass of is recorded as unit ball^[5].
• unit disk's Freebase ID is recorded as /m/01lhb_^[6].
• unit disk's defining formula is recorded as D_1(P) = { Q : \left\vert P-Q \right\vert<1}<sup id="cite-C5" class="cite-ref" title="unit disk — defining formula (P2534): D_1(P) = { Q : \left\vert P-Q \right\vert<1}">[7].
• unit disk's MathWorld ID is recorded as UnitDisk^[8].
• unit disk's has boundary is recorded as unit circle^[9].
• unit disk's maintained by WikiProject is recorded as WikiProject Mathematics^[10].
• unit disk's Microsoft Academic ID is recorded as 47177299^[11].
• unit disk's in defining formula is recorded as D_1^[12].
• unit disk's in defining formula is recorded as P^[13].
• unit disk's in defining formula is recorded as \left\vert \cdot \right\vert^[14].
• unit disk's in defining formula is recorded as Q^[15].
• unit disk's OpenAlex ID is recorded as C47177299^[16].

Body

Works and Contributions

Things named for unit disk include it graph^[17], an intersection class of graphs^[18].

Why It Matters

unit disk draws 68 Wikipedia views per month (subset category, ranking #2 of 5).^[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.^[19] It is known by 7 alternative names across languages and contexts.^[20]

Entities named for it include it graph^[17], an intersection class of graphs^[18].