#24120 ⟨
a
,
b
|
aa
=
a
,
abababb
=
a
⟩
Up:
Monoids with two generators and two relations
Prev:
#24118
⟨
a
,
b
|
aa
=
a
,
abababa
=
a
⟩
Next:
#24124
⟨
a
,
b
|
aa
=
a
,
ababbba
=
a
⟩
Properties
Presentation has sum-of-sides 11
Infinite non-commutative monoid
Complete rewriting system
Format:
Pretty
Plain
Word to reduce:
Tips:
Lowercase letters stand for generators.
Spaces are ignored.
Numbers repeat the previous letter, e.g.
b90
.
Reduction strategy:
Leftmost
Rightmost
Path to normal form:
1
1
Reduction order:
Left-to-right shortlex with
a
<
b
a
2
⇒
a
(
ab
)
3
b
⇒
a
# ab:aa=a,abababb=a ab aa=a abababb=a
Right Cayley graph (truncated)
Left Cayley graph (truncated)
