reduction of the problem of computing the determinant to matrix multipli-cation. Conversely, Strassen  and Bunch & Hopcroft  reduce matrix multiplication to matrix inversion, and Baur & Strassen reduce matrix inver-sion to computing the determinant . See also link with matrix powering Easy way to remember Strassen’s Matrix Equation. Strassen’s matrix is a Divide and Conquer method that helps us to multiply two matrices(of size n X n). You can refer to the link, for having the knowledge about Strassen’s Matrix first : Divide and Conquer | Set 5 (Strassen’s Matrix Multiplication) But this method needs to cram few equations,...

Strassen's Method and Its Recurrence. In 1969, V. Strassen discovered a clever way to multiply 2-by-2 matrices, using 7 multiplications and 18 additions and subtractions. Later, the number of additions and subtractions was reduced to 15 , and this latter number is what is used in the calculations below. May 21, 2016 · If the order of Matrix is N then Strassen's Matrix Multiplication takes . time. In the given Problem, N is 4, then (4^2.8074) = 49.0030, which is approx 50.