#### Sentence Examples

• The partitions being taken as denoting symmetric functions we have complete correspondence between the algebras of quantity and operation, and from any algebraic formula we can at once write down an operation formula.
• Theoretically, no limit can be assigned to the number of possible algebras; the varieties actually known use, for the most part, the same signs of operation, and differ among themselves principally by their rules of multiplication.
• All that can be done here is to give a sketch of the more important and independent special algebras at present known to exist.
• The types of linear associative algebras, not assumed to be commutative, have been enumerated (with some omissions) up to sextuple algebras inclusive by B.
• Various special algebras (for example, quaternions) may be expressed in the notation of the algebra of matrices.