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An associative algebra with a multiplicative identity compatible with the base scalar action.
A multiplicative identity, if it exists, is unique; unitality is an existence condition on the associative multiplication.
wp-associative-algebranlab-associative-algebrastacks-algebra-textEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Select associative algebras whose multiplication has a two-sided identity; it is unique.
Keep the existing data and select the subclass satisfying an additional law, existence condition, finiteness condition, or other property.
wp-associative-algebranlab-associative-algebrastacks-algebra-textEach relation below starts at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Require multiplication to commute.
Keep the existing data and select the subclass satisfying an additional law, existence condition, finiteness condition, or other property.
wp-associative-algebranlab-associative-algebrawp-commutative-algebrastacks-algebra-textThis is an authored directed relation from the source endpoint to the target endpoint.
Supply multiplication and unit on the common carrier.
Feed several structures into a construction junction and impose compatibility between them.
wp-bialgebranlab-bialgebrastacks-algebra-text