International Journal of Mathematics and Mathematical Sciences
Volume 15 (1992), Issue 1, Pages 199-202
doi:10.1155/S0161171292000231
  
     
          
          A note on ordered planes
          
            Margaret A. Gamon1
             and Darrell C. Kent2
          
          1Department of Mathematics, Carroll College, Helena 59625-0099, Montana, USA
          2Department of Mathematics, Washington State University, Pullman 99164-3113, Washington, USA
          
          Abstract
Necessary and sufficient conditions are given for the equivalence of the Nachbin and Wallman-ordered compactification of an ordered plane.