Graph theoretic uncertainty principles
Graph theoretic uncertainty principles
复制标题
图论不确定性原理
DOI:
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发表时间:
2015
期刊:
影响因子:
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通讯作者:
Paul J. Koprowski
中科院分区:
文献类型:
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作者:
J. Benedetto;Paul J. Koprowski
We develop a graph theoretic set of uncertainty principles with tight bounds for difference estimators acting simultaneously in the graph domain and the frequency domain. We show that the eigenfunctions of a modified graph Laplacian operator dictate the upper and lower bounds for the inequalities.