2. Correct, however you can use Waksman as a basecase and always beat Strassen (though it is not asymptotically better of course).
5. Possible, but even so, there is already an algorithm that will work with 46 real multiplications (and some divisions by 2). The real numbers are commutative and admit division by 2.
2. Correct, however you can use Waksman as a basecase and always beat Strassen (though it is not asymptotically better of course).
5. Possible, but even so, there is already an algorithm that will work with 46 real multiplications (and some divisions by 2). The real numbers are commutative and admit division by 2.