View source for Subdisk

==English==

===Etymology===
From {{prefix|en|sub|disk}}.

===Noun===
{{en-noun}}

# {{lb|en|maths}} A [[subsidiary]] [[disk]].
#* {{quote-journal|en|year=2016|date=|author=Jung Hoon Lee|title=Reduction of bridge positions along a bridge disk|journal=arXiv|url=http://arxiv.org/abs/1606.07224|doi=|volume=|issue=|pages=
|passage=We show that if a reduction of <math>K</math> along <math>D</math> yields an <math>(n-1)</math>-bridge position, then <math>K</math> bounds a disk that contains <math>D</math> as a '''subdisk''' and intersects <math>S</math> in <math>n</math> arcs.. }}
# {{lb|en|computing}} Any of the disks making up a [[RAID]] [[array]].