As mentioned in the title, does anyone know where can I obtain past question papers from Moscow Institute of Physics and Technology?
Any link will be greatly appreciated.
The following is one of the questions from the institute:
Let $A$ be an $n \times n$ matrix with real entries and let $H=\frac{A+A^T}{2}$. Assume that $H$ is positive definite. Prove that $\det(H) \leq \det(A)$
I do not obtain the question from the institute directly, but from some problem sets. I would like to try out questions from the institute.