#4835 ⟨a, b | ababbaab=baa⟩

Properties

Sum of relation sides is 11
Infinite cancellative non-commutative monoid
Element a has infinite order
Submonoid of enveloping group: ⟨a, b | aabab^-1abba^-1b^-1⟩
- Embedding: φ(a) = b^-1, φ(b) = ba

Format:	Pretty Plain
Word:
	Enter a word above to compute its normal form. Tips: Lowercase letters stand for generators. Spaces are ignored. Numbers repeat the previous letter, e.g. `b90`.
Strategy:	Leftmost Rightmost
Result:	1 1

Auxiliary generators:
1. c = ba
Reduction order:
- Left-to-right recursive path with deg(b) = deg(c) = 0, b < c; deg(a) = 1
Certificate: derivations of all rewriting rules from the defining relations.
Morphocompletion: how the auxiliary generators were found.

# ab:ababbaab=baa bc/a ba=c morph:2/0
ba=c
ccbcab=bca
acbcab=ca
caa=acbcac

1 unique, 1 total

Σ	#	Presentation	Properties
11	4165	⟨a, b \| aabbaabab=ba⟩	Can Inf