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Zhenghao Yang


Last seen: 2 years ago |  Active since 2022

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Integral of matrix determinant
I found that it seems the integral fucntion cannot integrate determinant. For example f=@(x)det([1,x;0,2]); integral(f,0,1...

2 years ago | 3 answers | 0

3

answers

Question


Optimization of matrix with constraints
I have written a prototype function to minimize a matrix equation with code below. The input N is an even number, A and H0 are 2...

2 years ago | 1 answer | 0

1

answer

Question


Find boundary of curve-forming points
I want to extract the boundary points, namely the most outer parts of the points, which form a closed curve. I have tried to use...

3 years ago | 3 answers | 0

3

answers

Question


Eigenvalue problem on non-Hermitian matrix
I'm trying to solve the eigenvalue problem of this simple matrix H=[1 1i;1+1i 0] using [V,D,W]=eig(H). According to the theory o...

3 years ago | 2 answers | 0

2

answers