Canvas: Line With Two Origins

Description

The line with two origins refers to the topological space obtained from two number lines by “gluing” each point of one line—except for the origin—to the corresponding point in the other line. Each point of the line with two origins has a neighborhood that looks just like an ordinary open interval, but the two origins, although distinct as points, cannot be separated by neighborhoods.

The image depicts the line with two origins as a quotient space of the plane with the origin removed under a simple, concrete linear action.

EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY

Product information: Generic brand, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC

Care instructions: If the canvas does gather any dust, you may wipe it off gently with a clean, damp cloth.