笛卡兒積 的英文怎麼說
中文拼音 [díkǎerjī]
笛卡兒積
英文
extended cartesian product-
The geodetic numbers of cartesian products of graphs
圖的笛卡兒積的測地數Using the combinatorial method of constructibility and the technique of exchanging colors, we present the best upper bounds of dynamic chromatic number of halin graphs and sp graphs, and determine the dynamic chromatic number of a type of sp graphs, we determine the incidence chromatic number of some descartes product graphs and some join graphs. at last we determine the entire coloring number of 1 - tree and prove a conjecture of edge - face coloring
利用構造性組合方法和換色技巧給出了halin圖和系列平行圖動態色數的最小上界，並確定了一類特殊系列平行圖的動態色數，確定了某些笛卡兒積圖和某些聯圖的關聯色數，確定了1 -樹圖的完備色數並證明了有關邊面著色的一個猜想。The application of the descartes accumulate in database system
離散數學中的笛卡兒積在數據庫系統中的應用
分享友人