Ruzzi, M. [UNESP]2014-05-272014-05-272006-07-11Journal of Mathematical Physics, v. 47, n. 6, 2006.0022-2488http://hdl.handle.net/11449/69000Properties of the Jacobi script v sign3-function and its derivatives under discrete Fourier transforms are investigated, and several interesting results are obtained. The role of modulo N equivalence classes in the theory of script v sign-functions is stressed. An important conjecture is studied. © 2006 American Institute of Physics.engArtigo10.1063/1.2209770Acesso restrito2-s2.0-337457254852-s2.0-33745725485.pdf