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eigenform

Noun CEFR B2

Definitions

A modular form which is an eigenvector for all Hecke operators T_m,m=1,2,3,...

Examples

“We establish⟳ lower bounds for (i) the numbers of positive and negative terms and (ii) the number⟳ of sign⟳ changes in the sequence of Fourier coefficients at squarefree integers of a half-integral weight modular Hecke eigenform.”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

eigenfrequency eigenfunction eigengap eigengene eigengenome eigengrau

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