• BIKASH BARMAN

      Articles written in Proceedings – Mathematical Sciences

    • Non-comaximal graph of ideals of a ring

      BIKASH BARMAN KUKIL KALPA RAJKHOWA

      More Details Abstract Fulltext PDF

      Let R be a ring. The non-comaximal graph of R, denoted by $NC(R)$ is an undirected graph whose vertex set is the collection of all non-trivial (left) ideals of $R$ and any two distinct vertices $I$ and $J$ are adjacent if and only if $I + J \neq R$. The concepts of connectedness, independent set, clique and traversability of $NC(R)$ are discussed.

  • Proceedings – Mathematical Sciences | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.