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«ՀՀ ԳԱԱ Տեղեկագիր: Մաթեմատիկա»-ն լույս է տեսնում 1966 թվականից՝ տարին 6 անգամ։
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Title:
An integral characterization of random permutations. A point process approach
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Գլխավոր խմբ․՝ Մ․ Մ․ Ջրբաշյան (1966-1994) ; Ռ․ Վ․ Համբարձումյան (1994-2009) ; Ա․ Ա․ Սահակյան (2010-)
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Random �nite permutations; Ewens-Sütö process; integration by parts formula.
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Abstract:
We consider random finite permutations and prove the following version of Thoma's theorem in [8]: Random finite permutations which are class functions satisfy a new integration by parts formula iff they are given by a certain Ewens-Sütö process. The main source of inspiration for the results in this note is the fundamental work of Andras Sütö [7], from which some results are reestablished here again in the present point process approach.
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Երևան
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ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան