#12928 ⟨
a
,
b
|
aba
=
aaa
,
babb
=
a
⟩
Up:
Monoids with two generators and two relations
Prev:
#12927
⟨
a
,
b
|
aba
=
aaa
,
baab
=
b
⟩
Next:
#12929
⟨
a
,
b
|
aba
=
aaa
,
babb
=
b
⟩
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
aba
⇒
a
3
b
a
2
⇒
a
3
a
2
b
2
⇒
a
4
ba
b
2
⇒
a
a
5
⇒
a
2
# ab:aba=aaa,babb=a ab aba=aaa baa=aaa aabb=aaaa babb=a aaaaa=aa
Right Cayley graph (truncated)
Left Cayley graph (truncated)
