2 votes 2 votes Let $A$ and $B$ be two $n$ $\times$$n$ matrices. The efficient algorithm to multiply the two matrices has the time complexity $O(n^3)$ $O(n^{2.81})$ $O(n^{2.67})$ $O(n^2)$ Algorithms ugcnetcse-dec2013-paper3 algorithms asymptotic-notation + – go_editor asked Jul 28, 2016 • edited Jun 2, 2020 by soujanyareddy13 go_editor 2.6k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 3 votes 3 votes The efficient algorithm to multiply the two matrices has the time complexity O(n2.81) using Strassen’s algorithm. Prashant. answered Jul 28, 2016 • selected Jul 28, 2016 by Arjun Prashant. comment Share Follow See all 0 reply Please log in or register to add a comment.