Changes

Expanded this section - it's true that abstract algebra is a branch of mathematics, but it's more narrow than that.  Removed [[linear algebra]] as part of the definition.  I haven't seen linear algebra being defined as an algebraic structure.  There are matrix algebras that are algebraic structures, but "linear algebra" doesn't seem to fit.  I won't argue too much though about it if someone thinks it does belong because it is used in the abstract algebra context.([[AlChesapeake]][[User talk:AlChesapeake|talk]]) 20:10, September 6, 2021 (EDT)

Expanded this section - it's true that abstract algebra is a branch of mathematics, but it's more narrow than that.  Removed [[linear algebra]] as part of the definition.  I haven't seen linear algebra being defined as an algebraic structure.  There are matrix algebras that are algebraic structures, but "linear algebra" doesn't seem to fit.  I won't argue too much though about it if someone thinks it does belong because it is used in the abstract algebra context.[[User:AlChesapeake|AlChesapeake]]([[User talk:AlChesapeake|talk]]) 20:10, September 6, 2021 (EDT)