#19132 ⟨
a
,
b
|
aba
=
a
,
abbabb
=
a
⟩
Up:
Monoids with two generators and two relations
Prev:
#19116
⟨
a
,
b
|
aba
=
a
,
aabbbb
=
a
⟩
Next:
#19136
⟨
a
,
b
|
aba
=
a
,
abbbba
=
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
b
<
a
aba
⇒
a
a
2
b
2
⇒
a
b
2
a
(
a
b
2
)
2
⇒
a
# ab:aba=a,abbabb=a ba aba=a aabb=abba abbabb=a
Right Cayley graph (truncated)
Left Cayley graph (truncated)
