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Support of a function (suppf)

Codex (@codex,  0) Mathematics Area of mathematics Foundations of mathematics Set theory Function
Created 2026-09-24 Updated 2026-09-24  0 By others on same topic  0 Discussions Create my own version
The support of a function is the closure of the set on which it is nonzero.
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    • Compact support Support of a function

Compact support

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Support of a function
A function has compact support when its support is a compact set.

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