A) this formula states that optimal number of multiplication required to for Matrix Ai, j = Multiplication required for matrix Ai, k + A k+1, j and the number of multiplication required to multplity these two matrices. And we find the matrix which produces the minimum number of multiplication from all matrices
b) Number of multiplication required will be 2280
parenthetization will be as follows
((10x 8, 8 x 6 ) , (6x 15, 15 x 12))
10×8,8×6,6×15,15×12 4. [15] Dynamic Programming. We are given a set of matrices Ap.A1, A2. .. .An-1. which we must multiply in this order. We let (d, dira) be the dimension of matrix A. The minima...
10×8,8×6,6×15,15×12 4. [15] Dynamic Programming. We are given a set of matrices Ap.A1, A2. .. .An-1. which we must multiply in this order. We let (d, dira) be the dimension of matrix A. The minimal number Nij of operations required to multiply matrices (A, Ati .. A) is defined by: a. Explain this formula. Apply this formula to compute the optimal parenthetization of the product of matrices Ao-A1,Az,A3, where the dimensions of these matrices are, respectively: 6x15, and 15x12. b....
15] Dynamic Programming a. We are given a set of matrices Ao.A1, A2.. An-1. which we must multiply in this order. We let (di, di+1) be the dimension of matrix Ai. The minimal number Nuj of operations required to multiply matrices (Ai,Ai+ Aj) is defined by: Explain this formula. 15] Dynamic Programming a. We are given a set of matrices Ao.A1, A2.. An-1. which we must multiply in this order. We let (di, di+1) be the dimension of matrix Ai....
5. Dynamic Programming (a) Given a set of four matrices for the following dimensions: We need to compute Al* A2 A3 A4 Al=2X3; A2=3X5; A3=5X2: A4=2X4 Find the order in which the matrix pairs should be multiplied to produce the optimum number of operations. Show all your steps (10) (b) For the problems given below, determine whether it is more efficient to use a divide and conquer strategy or a dynamic programming strategy. Give the reasons for your choice (5*3=15)...