#16459 ⟨a, b | aba=bb, abbb=aa

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. b9b4
  2. ab2b5
  3. b2ab5
  4. a2b6
  5. abab2
# ab:aba=bb,abbb=aa b/a
bbbbbbbbb=bbbb
abb=bbbbb
bba=bbbbb
aa=bbbbbb
aba=bb

Cayley table

Idempotents are shown in bold.

1ababbab2babb3b4b5b6b7b8
11ababbab2babb3b4b5b6b7b8
aab6abb7b2b5b3b6b7b8b4b5b6
bbbab2babb5b3b6b4b5b6b7b8b4
ababb2b5b3b8b6b4b7b8b4b5b6b7
babab7babb8b3b6b4b7b8b4b5b6b7
b2b2b5b3b6b6b4b7b5b6b7b8b4b5
babbabb3b6b4b4b7b5b8b4b5b6b7b8
b3b3b6b4b7b7b5b8b6b7b8b4b5b6
b4b4b7b5b8b8b6b4b7b8b4b5b6b7
b5b5b8b6b4b4b7b5b8b4b5b6b7b8
b6b6b4b7b5b5b8b6b4b5b6b7b8b4
b7b7b5b8b6b6b4b7b5b6b7b8b4b5
b8b8b6b4b7b7b5b8b6b7b8b4b5b6

Right Cayley graph

Idempotents are shown in bold.

Left Cayley graph

Idempotents are shown in bold.

Others with same cardinality

26 unique, 302 total

Σ#PresentationDescriptionRelated
91328a, b | aaaa=b, abbb=1⟩Isomorphic to ℤ13189 iso
92118a, b | aba=b, baab=aFinite non-commutative monoid with 13 elements4 iso
104642a, b | aaaa=b, abbb=aIsomorphic to ℕ(13 = 1)10 iso
104643a, b | aaaa=b, abbb=bIsomorphic to ℕ(13 = 4)6 iso
104683a, b | aaab=b, abba=aFinite non-commutative monoid with 13 elements15 iso, 1 anti-iso
105065a, b | aaa=ab, babb=bFinite non-commutative monoid with 13 elements7 iso
105334a, b | aaa=ab, bba=bbFinite non-commutative monoid with 13 elements
105336a, b | aaa=ab, bbb=abFinite non-commutative monoid with 13 elements1 iso
105337a, b | aaa=ab, bbb=baFinite non-commutative monoid with 13 elements
105340a, b | aaa=bb, aab=baFinite non-commutative monoid with 13 elements
106305a, b | aaa=b, abbbb=bIsomorphic to ℕ(13 = 3)2 iso
107143a, b | bb=aa, aaab=baFinite non-commutative monoid with 13 elements1 iso
1112240a, b | aaab=aa, bbbb=aIsomorphic to ℕ(13 = 8)1 iso
1112268a, b | aaab=ab, bbbb=aIsomorphic to ℕ(13 = 5)3 iso
1112324a, b | aaab=bb, bbbb=aIsomorphic to ℕ(13 = 2)14 iso
1114647a, b | aaba=b, babbb=aFinite commutative monoid with 13 elements2 iso
1115520a, b | aaa=bb, aabbb=bFinite commutative monoid with 13 elements2 iso
1116012a, b | aaa=ab, abbb=bbFinite non-commutative monoid with 13 elements
1116069a, b | aaa=bb, abbb=baFinite non-commutative monoid with 13 elements1 anti-iso
1116205a, b | aab=ab, bbbb=aaFinite non-commutative monoid with 13 elements1 iso, 1 anti-iso
1116506a, b | aab=ab, bbb=aaaFinite non-commutative monoid with 13 elements1 iso
1116515a, b | aab=ba, bbb=aaaFinite non-commutative monoid with 13 elements
1118958a, b | aab=a, bbbbbb=aIsomorphic to ℕ(13 = 6)4 iso
1120046a, b | aab=a, bbbb=bbaFinite non-commutative monoid with 13 elements
1120927a, b | ab=aa, aaaa=bbbFinite non-commutative monoid with 13 elements7 iso
1120991a, b | ab=aa, baaa=bbbFinite non-commutative monoid with 13 elements3 iso

Other isomorphic instances

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

1 total

Σ#PresentationMapping
1116466a, b | aba=bb, babb=aaφ(a) = a, φ(b) = b