#21788 ⟨
a
,
b
|
aaa
=1,
bbbabbb
=
a
⟩
Up:
Monoids with two generators and two relations
Prev:
#21787
⟨
a
,
b
|
aaa
=1,
bbabbbb
=
b
⟩
Next:
#21791
⟨
a
,
b
|
aaa
=1,
bbbbbbb
=
b
⟩
Properties
Presentation has sum-of-sides 11
Infinite non-Abelian group
Inverses of generators:
a
-1
=
a
2
b
-1
=
b
5
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
3
⇒ 1
b
3
a
⇒
a
b
3
b
6
⇒ 1
# ab:aaa=1,bbbabbb=a ab aaa=1 bbba=abbb bbbbbb=1
Right Cayley graph (truncated)
Left Cayley graph (truncated)
