Abstract：Let μ3k be a self-similar measure generated by the iterated function system fd(x)＝3k(1)(x＋d)：d∈{0,1,2}. In this paper， according to the definition of compatible pair， a spectrum Λ of μ3k is given firstly. Next， we study some positive integers p such that pΛ is also a spectrum of μ3k.
2020, Vol. 54 
