Quantitative Finance
Lee's user avatar
Lee's user avatar
Lee's user avatar
Lee
  • Member for 1 year
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  • Hong Kong
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Love math, but not sure if math loves me

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question
1
real vs financial assets [closed]
Sep 20, 2022
question
0
How to find a data for Python for a secured and unsecured loan decisions? [closed]
Sep 18
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13
Express $\mathrm{Tr}(X)$ in terms of $A$, given that $X=A^TX(I+X)^{-1}A$
6
Find all $x\in\mathbb{C^n}$ such that $||Ax||_2=1$ and $||x||_2=1$
5
Express $\operatorname{trace}(B'XB)$ in terms of $A$ and $B$
5
Find minimum number of figures needed , so that no additional figure can be added?
5
Prove that $\mathrm{Tr}(B^\mathsf{T}Y^{-1}B)$ is independent of $B$

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