〈a, b | aba=b, aaaa=a〉

Monoid presentation of length 9

Properties

Infinite non-commutative monoid

Completion parameters

Reduction order: left-to-right a/b

Complete rewriting system

a⁴ ⇒ a
ba³ ⇒ b
ab ⇒ ba²

Right Cayley graph (truncated)

Left Cayley graph (truncated)

Other isomorphic instances

1 total

Length:	Presentation:
11	〈a, b \| aaaa=a, aabaa=b〉