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〈
a
,
b
|
aba
=
aab
,
abb
=
1
〉
Monoid presentation of length 9
Properties
Infinite non-commutative monoid
Completion parameters
Reduction order: left-to-right ab
Complete rewriting system
aba
⇒
a
2
b
ab
2
⇒ 1
Right Cayley graph (truncated)
Left Cayley graph (truncated)
Other isomorphic instances
2 total
Length:
Presentation:
11
〈
a
,
b
|
abab
=
a
,
aabbbb
=
1
〉
11
〈
a
,
b
|
abab
=
a
,
ababbb
=
1
〉