1611数学简单数值题short
Equicorrelation Validity Threshold 1
题目
For an n=4 equicorrelation matrix with 1s on the diagonal and rho off the diagonal, what is the lowest rho that still keeps the matrix positive semidefinite?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
你的答案
题目
For an n=4 equicorrelation matrix with 1s on the diagonal and rho off the diagonal, what is the lowest rho that still keeps the matrix positive semidefinite?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
你的答案