Planar Ternary Ring

In mathematics, a ternary ring is an algebraic structure consisting of a non-empty set and a ternary mapping, and a planar ternary ring (PTR) or ternary field is special sort of a ternary ring used by Hall (1943) to give coordinates to projective planes. A planar ternary ring is not a ring in the traditional sense.

Read more about Planar Ternary Ring:  Definition, Connection With Projective Planes

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