Schwarzian derivative

noun

A particular operator that, when applied to a function f yields a function x↦(f'(x))/(f'(x))-3/2((f(x))/(f'(x)))²

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Meanings

nounSchwarzian derivative (plural Schwarzian derivatives)

plural Schwarzian derivatives

  1. singularsingular onlyA particular operator that, when applied to a function f yields a function x↦(f'(x))/(f'(x))-3/2((f(x))/(f'(x)))²

    Synonyms: Schwarzian

  2. countableAny image of that operator.

Synonyms & antonyms

nounA particular operator that, when applied to a function f yields a function x↦(f'(x))/(f'(x))-3/2((f(x))/(f'(x)))²

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Cite this entry
APA

Schwarzian derivative. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Schwarzian%20derivative

MLA

“Schwarzian derivative.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Schwarzian%20derivative. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “Schwarzian derivative,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Schwarzian%20derivative.

Source: Schwarzian derivative on Wiktionary, CC BY-SA 4.0.