自仿测度的非谱准则
发布时间:2018-10-10 17:33
【摘要】:设μ_(M,D)是由仿射迭代函数系{φ_d(x)=M~(-1)(x+d)}_(d∈D)唯一确定的自仿测度,它的谱性或非谱性与Hilbert空间L~2(μ_(M,D))中正交指数基(也称为Fourier基)的存在性有着直接的关系.近年来自仿测度μ_(M,D)的谱性或非谱性问题的研究受到人们普遍的关注.本文给出了判定自仿测度μ_(M,D)非谱性的几个充分条件,所得结果改进推广Dutkay,Jorgensen等人的非谱准则.
[Abstract]:Let 渭 _ (Mn-D) be a unique self-imitating measure determined by the system of affine iterated functions {蠁 _ d (x) = M-1) (x d)} _ (d 鈭,
本文编号:2262672
[Abstract]:Let 渭 _ (Mn-D) be a unique self-imitating measure determined by the system of affine iterated functions {蠁 _ d (x) = M-1) (x d)} _ (d 鈭,
本文编号:2262672
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