Question: algorithm design and analyze A divide-and-conquer algorithm for multiplying two nn matrices reduces the calculation to 7 products of 2n2n matrices and 18 matrix additions

algorithm design and analyze

A divide-and-conquer algorithm for multiplying two nn matrices reduces the calculation to 7 products of 2n2n matrices and 18 matrix additions of nn matrices. This addition is given by the rule (A+B)i,j=Ai,j+Bi,j) Give a recurrence solution for the runtime T(n) required to multiply two nn matrices and give a O-estimate for T(n) b) ( 8 points) Solve the following recurrence relation with full history: T(n)=n+i=1n1T(i),T(1)=1

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