#571 ⟨a, b | aaa=a, bbb=a

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. b9b3
  2. ab3
# ab:aaa=a,bbb=a b/a
bbbbbbbbb=bbb
a=bbb

Staircase diagram

Cayley table

Idempotents are shown in bold.

1bb2b3b4b5b6b7b8
11bb2b3b4b5b6b7b8
bbb2b3b4b5b6b7b8b3
b2b2b3b4b5b6b7b8b3b4
b3b3b4b5b6b7b8b3b4b5
b4b4b5b6b7b8b3b4b5b6
b5b5b6b7b8b3b4b5b6b7
b6b6b7b8b3b4b5b6b7b8
b7b7b8b3b4b5b6b7b8b3
b8b8b3b4b5b6b7b8b3b4

Right Cayley graph

Idempotents are shown in bold.

Others with same cardinality

26 unique, 894 total

Σ#PresentationDescriptionRelated
7118a, b | aaa=b, bbb=1⟩Isomorphic to ℤ9562 iso
8568a, b | aaa=a, abb=bFinite non-commutative monoid with 9 elements5 iso
8581a, b | aaa=b, bbb=aIsomorphic to ℕ(9 = 1)62 iso
8601a, b | aba=b, bab=aFinite non-commutative monoid with 9 elements3 iso
91584a, b | aaa=aa, bbb=aIsomorphic to ℕ(9 = 6)16 iso
91595a, b | aaa=ab, bab=bFinite non-commutative monoid with 9 elements4 iso, 5 anti-iso
91598a, b | aaa=ab, bbb=aIsomorphic to ℕ(9 = 4)40 iso
91608a, b | aaa=bb, bbb=aIsomorphic to ℕ(9 = 2)70 iso
91991a, b | aaa=a, abba=bFinite non-commutative monoid with 9 elements3 iso
92064a, b | aab=b, abba=aFinite non-commutative monoid with 9 elements14 iso, 24 anti-iso
92255a, b | ab=aa, bba=bbFinite non-commutative monoid with 9 elements
104125a, b | aab=aaa, baa=bFinite non-commutative monoid with 9 elements1 iso, 1 anti-iso
104130a, b | aab=aaa, bbb=aIsomorphic to ℕ(9 = 7)1 iso
104156a, b | abb=aaa, bbb=aIsomorphic to ℕ(9 = 5)12 iso
105035a, b | aaa=aa, abbb=bFinite non-commutative monoid with 9 elements3 iso
105079a, b | aaa=bb, aaba=bFinite commutative monoid with 9 elements8 iso
105124a, b | aab=aa, bbbb=aIsomorphic to ℕ(9 = 8)5 iso
105339a, b | aaa=bb, aab=abFinite non-commutative monoid with 9 elements1 iso
106824a, b | aab=b, bbb=aaaFinite commutative monoid with 9 elements5 iso
107139a, b | bb=aa, aaaa=abFinite non-commutative monoid with 9 elements3 iso
109327a, b | ab=a, baaa=bbbFinite non-commutative monoid with 9 elements3 iso
109359a, b | ab=a, bbaa=bbbFinite non-commutative monoid with 9 elements2 iso
1119506a, b | aab=b, aaaaa=baFinite non-commutative monoid with 9 elements
1119507a, b | aab=b, aaaaa=bbFinite commutative monoid with 9 elements
1120723a, b | ab=aa, aaaaa=bbFinite non-commutative monoid with 9 elements15 iso
1125656a, b | ab=a, bbbbb=baaFinite non-commutative monoid with 9 elements

Other isomorphic instances

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

48 total

Σ#PresentationMapping
106285a, b | aaa=b, aaabb=bφ(a) = b, φ(b) = bbb
106289a, b | aaa=b, aabab=bφ(a) = b, φ(b) = bbb
106291a, b | aaa=b, aabba=bφ(a) = b, φ(b) = bbb
106295a, b | aaa=b, abaab=bφ(a) = b, φ(b) = bbb
106297a, b | aaa=b, ababa=bφ(a) = b, φ(b) = bbb
106307a, b | aaa=b, baaab=bφ(a) = b, φ(b) = bbb
106802a, b | aaa=a, bbb=aaaφ(a) = bbb, φ(b) = b
106807a, b | aaa=b, bbb=aaaφ(a) = b, φ(b) = bbb
106815a, b | aab=a, bbb=aaaφ(a) = bbbbb, φ(b) = b
108961a, b | aa=b, abbbb=abφ(a) = b, φ(b) = bb
108962a, b | aa=b, abbbb=baφ(a) = b, φ(b) = bb
108975a, b | aa=b, babbb=abφ(a) = b, φ(b) = bb
108976a, b | aa=b, babbb=baφ(a) = b, φ(b) = bb
108979a, b | aa=b, bbabb=abφ(a) = b, φ(b) = bb
1112965a, b | abb=aaa, aaaa=bφ(a) = b, φ(b) = bbbb
1112971a, b | abb=aaa, aabb=bφ(a) = b, φ(b) = bbbb
1112975a, b | abb=aaa, abab=bφ(a) = b, φ(b) = bbbb
1112977a, b | abb=aaa, abba=bφ(a) = b, φ(b) = bbbb
1113081a, b | bab=aaa, aaaa=bφ(a) = b, φ(b) = bbbb
1113087a, b | bab=aaa, aabb=bφ(a) = b, φ(b) = bbbb
1113089a, b | bab=aaa, abab=bφ(a) = b, φ(b) = bbbb
1115456a, b | aaa=ab, aabbb=bφ(a) = b, φ(b) = bbbbbbbb
1115464a, b | aaa=ab, ababb=bφ(a) = b, φ(b) = bbbbbbbb
1115468a, b | aaa=ab, abbab=bφ(a) = b, φ(b) = bbbbbbbb
1115470a, b | aaa=ab, abbba=bφ(a) = b, φ(b) = bbbbbbbb
1124752a, b | aa=b, aaabbb=abφ(a) = b, φ(b) = bb
1124753a, b | aa=b, aaabbb=baφ(a) = b, φ(b) = bb
1124764a, b | aa=b, aababb=abφ(a) = b, φ(b) = bb
1124765a, b | aa=b, aababb=baφ(a) = b, φ(b) = bb
1124771a, b | aa=b, aabbab=abφ(a) = b, φ(b) = bb
1124772a, b | aa=b, aabbab=baφ(a) = b, φ(b) = bb
1124775a, b | aa=b, aabbba=abφ(a) = b, φ(b) = bb
1124776a, b | aa=b, aabbba=baφ(a) = b, φ(b) = bb
1124790a, b | aa=b, abaabb=abφ(a) = b, φ(b) = bb
1124791a, b | aa=b, abaabb=baφ(a) = b, φ(b) = bb
1124794a, b | aa=b, ababab=abφ(a) = b, φ(b) = bb
1124795a, b | aa=b, ababab=baφ(a) = b, φ(b) = bb
1124798a, b | aa=b, ababba=abφ(a) = b, φ(b) = bb
1124799a, b | aa=b, ababba=baφ(a) = b, φ(b) = bb
1124806a, b | aa=b, abbaab=abφ(a) = b, φ(b) = bb
1124807a, b | aa=b, abbaab=baφ(a) = b, φ(b) = bb
1124828a, b | aa=b, baaabb=abφ(a) = b, φ(b) = bb
1124829a, b | aa=b, baaabb=baφ(a) = b, φ(b) = bb
1124832a, b | aa=b, baabab=abφ(a) = b, φ(b) = bb
1124833a, b | aa=b, baabab=baφ(a) = b, φ(b) = bb
1125356a, b | aa=b, abbbb=aaaφ(a) = b, φ(b) = bb
1125384a, b | aa=b, babbb=aaaφ(a) = b, φ(b) = bb
1125392a, b | aa=b, bbabb=aaaφ(a) = b, φ(b) = bb