#14908 ⟨
a
,
b
|
aaa
=
aa
,
bbbbbb
=1⟩
Up:
Monoids with two generators and two relations
Prev:
#14872
⟨
a
,
b
|
abba
=
b
,
bbbbb
=
b
⟩
Next:
#14981
⟨
a
,
b
|
aaa
=
bb
,
aabaab
=1⟩
Properties
Presentation has sum-of-sides 11
Isomorphic to ℕ
(3 = 2)
∗ ℤ
6
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
3
⇒
a
2
b
6
⇒ 1
# ab:aaa=aa,bbbbbb=1 ab aaa=aa bbbbbb=1
Right Cayley graph (truncated)
Left Cayley graph (truncated)
