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On disjoint sets of differences

✍ Scribed by P Erdös; Robert Freud

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
384 KB
Volume
18
Category
Article
ISSN
0022-314X

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Consider the problem of recovering a set of real numbers X from the knowledge of its unlabeled set of differences xi --q > xi , xj E x, 1 <z.,j<N. (1) This problem comes up in different setups, among them in the so-called "phase problem in crystallography"; see [3] and the references given there.