A boolean ring is absolutely flat . 布爾環(huán)是絕對(duì)平坦的。
Boolean ring has much distinctive difference from domain in that boolean ring has zero divisors . the difference gives rise to great difficult in researching linear characteristic 布爾環(huán)是有零因子環(huán),此與一般整環(huán)有重要差別,這給線性特征的研究帶來(lái)了較大困難。
We explore the graph structure of the autonomous automata over boolean ring and derive the following new results : 1 . we determine the graph structure of a kind of exact - equibranch down - oriented - tree autonomous automata and of a kind of invertible autonomous automata [ theorem 4 . 1 - 4 . 4 ] 本文研究了有限布爾環(huán)上的內(nèi)動(dòng)機(jī)圖型結(jié)構(gòu),取得了下列成果: ( 1 )定出了布爾環(huán)上的一類具有等叉下向樹形的線性內(nèi)動(dòng)機(jī)和一類可逆線性內(nèi)動(dòng)機(jī)的圖型定理4 . 1 ~ 4 . 4 ] 。