#9051 ⟨a, b | ab=a, baaaa=bb⟩

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Properties

Element profile

Complete rewriting system

Format:
Word to reduce:
Tips:
  • Lowercase letters stand for generators.
  • Spaces are ignored.
  • Numbers repeat the previous letter, e.g. b90.
Reduction strategy:
Path to normal form: 1 
1
  1. a5 ⇒ a
  2. ab ⇒ a
  3. b2 ⇒ ba4 
# ab:ab=a,baaaa=bb a/b
aaaaa=a
ab=a
bb=baaaa

Cayley table

Idempotents are shown in bold.

1aba2baa3ba2a4ba3ba4
11aba2baa3ba2a4ba3ba4
aaa2aa3a2a4a3aa4a
bbbaba4ba2baba3ba2ba4ba3ba4
a2a2a3a2a4a3aa4a2aa2
bababa2baba3ba2ba4ba3baba4ba
a3a3a4a3aa4a2aa3a2a3
ba2ba2ba3ba2ba4ba3baba4ba2baba2
a4a4aa4a2aa3a2a4a3a4
ba3ba3ba4ba3baba4ba2baba3ba2ba3
ba4ba4baba4ba2baba3ba2ba4ba3ba4

Right Cayley graph

Idempotents are shown in bold.

Left Cayley graph

Idempotents are shown in bold.

Others with same cardinality

31 unique, 915 total

Σ#PresentationDescriptionRelated
7332⟨a, b | aa=1, abbb=b⟩Finite non-commutative monoid with 10 elements51 iso, 34 anti-iso
8507⟨a, b | aaa=b, abbb=1⟩Isomorphic to ℤ10536 iso
8656⟨a, b | bb=aa, aba=a⟩Finite non-commutative monoid with 10 elements1 iso
8657⟨a, b | bb=aa, aba=b⟩Finite non-commutative monoid with 10 elements1 iso
8970⟨a, b | aa=a, bbb=ab⟩Finite non-commutative monoid with 10 elements3 iso
91654⟨a, b | aab=bb, bba=a⟩Finite non-commutative monoid with 10 elements6 iso
92012⟨a, b | aaa=b, abbb=a⟩Isomorphic to ℕ(10 = 1)59 iso
92013⟨a, b | aaa=b, abbb=b⟩Isomorphic to ℕ(10 = 3)35 iso
92277⟨a, b | bb=aa, aba=aa⟩Finite non-commutative monoid with 10 elements1 iso
92894⟨a, b | aa=a, bbbbb=a⟩Isomorphic to ℕ(10 = 5)17 iso
92935⟨a, b | aa=b, bbbbb=b⟩Isomorphic to ℕ(10 = 2)57 iso
104637⟨a, b | aaaa=b, aabb=b⟩Isomorphic to ℕ(10 = 4)20 iso
105346⟨a, b | aaa=bb, abb=ab⟩Finite non-commutative monoid with 10 elements2 iso, 1 anti-iso
105356⟨a, b | aab=aa, aba=bb⟩Finite non-commutative monoid with 10 elements
106587⟨a, b | aaa=b, abbb=bb⟩Isomorphic to ℕ(10 = 6)3 iso
106633⟨a, b | aab=a, baaa=bb⟩Finite non-commutative monoid with 10 elements20 iso, 1 anti-iso
107089⟨a, b | ab=aa, baaa=bb⟩Finite non-commutative monoid with 10 elements3 iso
108619⟨a, b | aa=a, abbbbb=b⟩Finite non-commutative monoid with 10 elements5 iso
1110729⟨a, b | aaab=baa, abab=1⟩Finite non-Abelian group with 10 elements3 iso
1112157⟨a, b | aaaa=aa, abba=b⟩Finite non-commutative monoid with 10 elements
1112181⟨a, b | aaaa=ab, baaa=b⟩Finite non-commutative monoid with 10 elements1 iso
1112196⟨a, b | aaaa=bb, aaab=a⟩Finite commutative monoid with 10 elements7 iso
1112197⟨a, b | aaaa=bb, aaab=b⟩Finite commutative monoid with 10 elements1 iso
1112452⟨a, b | aabb=aa, bbbb=a⟩Isomorphic to ℕ(10 = 8)3 iso
1115738⟨a, b | aab=bb, aaaaa=b⟩Isomorphic to ℕ(10 = 7)7 iso
1119564⟨a, b | aab=b, abbbb=aa⟩Finite commutative monoid with 10 elements5 iso
1119899⟨a, b | aaa=b, abbb=bbb⟩Isomorphic to ℕ(10 = 9)1 iso
1120052⟨a, b | aab=b, aaaa=baa⟩Finite non-commutative monoid with 10 elements
1120253⟨a, b | aba=b, aaaa=bbb⟩Finite commutative monoid with 10 elements
1125905⟨a, b | ab=a, bbbb=baaa⟩Finite non-commutative monoid with 10 elements
1125909⟨a, b | ab=a, bbbb=bbaa⟩Finite non-commutative monoid with 10 elements

Other isomorphic instances

The mapping is from the listed presentation's alphabet to the current rewriting system's alphabet.

4 total

Σ#PresentationMapping
1124995⟨a, b | ab=a, baaaab=bb⟩φ(a) = a, φ(b) = b
1124999⟨a, b | ab=a, baaaba=bb⟩φ(a) = a, φ(b) = b
1125007⟨a, b | ab=a, baabaa=bb⟩φ(a) = a, φ(b) = b
1125023⟨a, b | ab=a, babaaa=bb⟩φ(a) = a, φ(b) = b