# SuanShu, a Java numerical and statistical library

com.numericalmethod.suanshu.algebra.structure

## Interface Monoid<G>

• ### Method Summary

All Methods
Modifier and Type Method and Description
G multiply(G that)
× : G × G → G
G ONE()
The multiplicative element 1 in the group such that for any elements a in the group, the equation 1 × a = a × 1 = a holds.
• ### Method Detail

• #### multiply

G multiply(G that)
× : G × G → G
Parameters:
that - the multiplicand
Returns:
this × that
• #### ONE

G ONE()
The multiplicative element 1 in the group such that for any elements a in the group, the equation 1 × a = a × 1 = a holds.
Returns:
1