Let A=(aij) be an n×n matrix such that aij=cos(i-j)θ and θ=2π/n. Determine the rank and eigenvalues of A.
The best solution was submitted by Seong-Gu Jeong (정성구), 수리과학과 2007학번. Congratulations!
Here is his Solution of Problem 2009-21.
GD Star Rating
loading...
loading...