返老还童
发表于 2025-3-25 03:48:06
Book 1999 aggregation rule. In 1951 young Americanscientist and future Nobel Prize winner Kenneth Arrow formulated theproblem in an axiomatic way, i.e., he specified a set of axioms whichevery reasonable aggregation rule has to satisfy, and obtained thatthese axioms are inconsistent. This result, often calle
值得尊敬
发表于 2025-3-25 11:09:03
Expression and Interpretation of Negation piece of bread had the force of a perforated, or negative, ballot. And if one such is found in the bowl, the candidate is not admitted to the mess, because they wish all its members to be congenial.’. Only the members of a club participated in the election.
Aqueous-Humor
发表于 2025-3-25 14:17:22
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笨拙处理
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jealousy
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