Results 291 to 300 of about 395,809 (347)
Some of the next articles are maybe not open access.

Related searches:

On U-orthodox semigroups

Science in China Series A: Mathematics, 2009
Let \(S\) be a semigroup with the set of idempotents \(E(S)\). For \(a\in S\) and a non-empty subset \(U\subseteq E(S)\) denote \(U_a^r=\{u\in U\mid au=a\}\) and define relation \(\widetilde{\mathcal L}^U\) by \(a\widetilde{\mathcal L}^Ub\Leftrightarrow U_a^r=U_b^r \); definition of \(\widetilde{\mathcal R}^U\) is dual.
Xueming Ren, Yanhui Wang
exaly   +2 more sources

Orthodox

Orthodox Christianity consists of two families: the Eastern Orthodox and Oriental Orthodox churches. From 1910 to 2010, the percent of all Christians who were Orthodox fell from 20% to 12%, and three quarters of Orthodox Christians worldwide live in eastern and southeastern Europe.
Johannes Oeldemann   +24 more
  +6 more sources

Home - About - Disclaimer - Privacy