Study on the Spectrums of Multi-Valued Logical Functions over Finite Field
KE Pin-hui, Tailin Liu, Fengtong Wen, Wen Qiao-yan · Beijing Youdian Xueyuan xuebao · 2006
A new definition of linear spectrum of multi-valued logical functions over finite field was proposed.And then the formulae of the two spectra were simplified.Furthermore the linear structures of multi-valued logical function were classified,and the study of the degeneration of multi-valued logical function over finite field and its zero class linear structure were proved to be equivalent.