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  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

PURE DISCRETE SPECTRUM ON TOEPLITZ ARRAYS

PURE DISCRETE SPECTRUM ON TOEPLITZ ARRAYS

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2018, v.25 no.2, pp.127-133
https://doi.org/10.7468/jksmeb.2018.25.2.127
Lee, Jeong-Yup (Department of Mathematics Education, Catholic Kwondong University)

Abstract

We look at Toeplitz arrays on ${\mathbb{Z}}^d$ and study a characterizing property for pure discrete spectrum in terms of the periodic structures of the Toeplitz arrays.

keywords
Toeplitz array, pure discrete spectrum

한국수학교육학회지시리즈B:순수및응용수학