Vietnamese Nguyên lý bao hàm-loại trừ Cited by user Mwcb on 11 Jun 2023 nhỏ|[[Biểu đồ Venn cho thấy hợp của A và B]].
English Jon Folkman Cited by user Headbomb on 24 Sep 2020 Jon Hal Folkman (December 8, 1938 – January 23, 1969) was an American mathematician, a student of John Milnor, and a researcher at the RAND Corporation.
Japanese 隣接代数 (順序理論) Cited by user Loasa on 23 Feb 2015 数学の順序集合論において隣接代数（りんせつだいすう、）または接合環（せつごうかん）とは、任意の局所有限な半順序集合と単位元を持つ可換環に対して定義される結合多元環である。局所有界半順序集合の接続代数は、1964年のジャン・カルロ・ロタ(Gian-Carlo Rota)による論文に始まり、多くの組合せ論研究者により発展した。 == 定義 =…
English Jon Folkman Cited by user Kiefer.Wolfowitz on 21 Nov 2010 Jon Hal Folkman (December 8, 1938 – January 23, 1969) was an American mathematician, a student of John Milnor, and a researcher at the RAND Corporation.
Italian Algebra di incidenza Cited by user Alberto da Calvairate on 22 Jan 2009 In matematica, e più specificamente in teoria degli ordini, per algebra di incidenza si intende un'algebra associativa definita opportunamente per un qualsiasi insieme…
German Inzidenzalgebra Cited by user Wickie1681 on 10 Oct 2008 Die Inzidenzalgebra einer Halbordnung wurde 1964 von Gian-Carlo Rota zur Untersuchung kombinatorischer Sachverhalte eingeführt.