Sections and extensions of concave functions
نویسندگان
چکیده
منابع مشابه
The Sugeno fuzzy integral of concave functions
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Concave compositions are ordered partitions whose parts are decreasing towards a central part. We study the distribution modulo a of the number of concave compositions. Let c(n) be the number of concave compositions of n having even length. It is easy to see that c(n) is even for all n 1. Refining this fact, we prove that #{n < X : c(n) ⌘ 0 (mod 4)} p X and also that for every a > 2 and at leas...
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ژورنال
عنوان ژورنال: Journal of Mathematical Economics
سال: 1987
ISSN: 0304-4068
DOI: 10.1016/0304-4068(87)90021-8