EntityQ3688953· pop 9· linked from 23 articleslinear continuumSign in to savetotally ordered set that shares certain properties of the real lineConnectionsintervalEntityempty setEntitytotal orderEntitymathematicsEntityInternational Standard Book NumberEntityintegerEntityreal numberEntitytopologyEntityrational numberEntitysetEntityG.H. HardyEntitysubsetEntityCartesian productEntitycontinuous functionEntityunionEntitytopological spaceEntitynumber lineEntitysurjective functionEntityCambridge University PressEntityfinite setEntityCategoriesOrder theoryTopology