The following pages link to When is betweenness preserved? (Q1010988):
Displaying 4 items.
- Positive existential definability of parallelism in terms of betweenness in Archimedean ordered affine geometry (Q640271) (← links)
- When is the condition of order preservation met? (Q1735187) (← links)
- Mappings preserving relations definable by linear order (Q2027887) (← links)
- Betweenness isomorphisms in the plane -- the case of a circle and points (Q6636834) (← links)