Topological Structure of Nested Chain Abacus

  • Eman F. Mohommed Department of Mathematics, College of Education, University of Mustansiriyah, Baghdad, Iraq
Keywords: n-connected ominoes, Abacus, Nested Chain, Connected Partition


This paper focuses on developing a strategy to represent the -connected ominoes using an abacus. We use the idea of -connected ominoes with respect to a frame in modelling nested chain abacus. Then, we formulate and prove the unique connected partition for any -connected ominoes. Next, the topological structure of nested chain abacus is presented.

How to Cite
Mohommed, E. F. (2020). Topological Structure of Nested Chain Abacus. Iraqi Journal of Science, 153-160.