semi-infinite

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English[edit]

Etymology[edit]

semi- +‎ infinite

Adjective[edit]

semi-infinite (not comparable)

  1. (mathematics, in optimization programming) Involving a finite number of variables but an infinite number of constraints, or vice versa.
  2. (ballistics, of a target) Sufficiently thick that the level of penetration of a projectile is not affected by its thickness.
  3. Limited at one end but extending to infinity in the other direction.

Usage notes[edit]

  • semi-infinite is several times more common than semiinfinite in print.[1] GPO manual recommends using a hyphen to avoid doubling a vowel except after short prefixes.[2]

Derived terms[edit]

Related terms[edit]

References[edit]

  1. ^ (semiinfinite*6),semi-infinite at Google Ngram Viewer
  2. ^ 6. Compounding Rules in U.S. Government Printing Office Style Manual, govinfo.gov

Anagrams[edit]

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