cusp form

noun

A kind of modular form with a zero constant coefficient in the Fourier series expansion.

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Meanings

nouncusp form (plural cusp forms)

plural cusp forms

  1. mathematicsA kind of modular form with a zero constant coefficient in the Fourier series expansion.
Cite this entry
APA

cusp form. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/cusp%20form

MLA

“cusp form.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cusp%20form. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “cusp form,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/cusp%20form.

Source: cusp form on Wiktionary, CC BY-SA 4.0.