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WROCŁAW UNIVERSITY
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Contents of PMS, Vol. 23, Fasc. 1,
pages 93 - 104
 

REMARKS ABOUT THE DUGUÉ PROBLEM

Wiesław Krakowiak

Abstract: The paper presents some new results of the Dugué problem of finding the characteristic functions f
  1  and f
 2  such that

(1 -c)f + cf  = f f , 0 < c < 1.
       1    2    1 2

2000 AMS Mathematics Subject Classification: 60E05, 60E15, 60E99.

Key words and phrases: Dugué problem, arithmetics of probability measures, characteristic functions.

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