piecewise linear

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piecewise linear

Where it comes from

From piecewise (adverb) + linear.

adjective

  1. not comparable Equal to a sum of finitely many linear functions, each defined on a convex polytope: said of functions between vector spaces
  2. not comparable Having a defining atlas such that there is a piecewise linear homeomorphism between any pair of intersecting atlas charts: said of manifolds

    Similar: PL

Translations

Every language

adj mathematics: equal to a sum of finitely many linear functions

Русскийкусо́чно-лине́йный kusóčno-linéjnyj

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MLA

"piecewise linear." Wiktionary, via Micwyn, micwyn.com/word/piecewise%20linear. Accessed 6 Nov. 2026.

APA

piecewise linear. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/piecewise%20linear

Chicago

"piecewise linear." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/piecewise%20linear.

BibTeX
@misc{piecewise_linear_2026,
  title = {piecewise linear},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/piecewise%20linear},
  urldate = {2026-11-06}
}