ON SEMISIMPLE ALTERNATIVE LOOP ALGEBRAS

Let QL be the loop algebra of an R.A. loop L over the rational field Q . Assume that the non-trivial commutator in L is not a square of a cen tral element. In [1]. it is shown that QL determines L. In this paper we characterize all fields K, with char K not-equal 2, such that KL de termines L for all R.A. 2-loops L with the above property.