#4179 ⟨
a
,
b
|
baa
=
abb
,
bab
=
b
⟩
Up:
Monoids with two generators and two relations
Prev:
#4177
⟨
a
,
b
|
baa
=
aab
,
bbb
=
b
⟩
Next:
#4180
⟨
a
,
b
|
baa
=
abb
,
bba
=
a
⟩
Properties
Presentation has sum-of-sides 10
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
b
a
2
⇒
a
b
2
bab
⇒
b
b
4
⇒
b
2
# ab:baa=abb,bab=b ab baa=abb bab=b bbbb=bb
Right Cayley graph (truncated)
Left Cayley graph (truncated)
