Noetherianity and Specht problem for varieties of bicommutative algebras

Nonassociative algebras satisfying the polynomial identitiesx1(x2x3)=x2(x1x3) and (x1x2)x3=(x1x3)x2 are called bicommutative. We prove the following results: (i) Finitely generated bicommutative algebras are weakly noetherian, i.e., satisfy the ascending chain condition for two-sided ideals. (ii) We give the positive solution to the Specht problem (or the finite basis problem) for varieties of bicommutative algebras over an arbitrary field of any characteristic.