Please, help me to solve the folowing problem.
Given two positive-definite $n$-dimensional matrices $A$ and $B$, need to integrate its ratio over unit ball: $\displaystyle\int\limits_{\|x\|\le1}\frac{x^{T}Ax}{x^{T}Bx}dx$
Thanks in advance!
Please, help me to solve the folowing problem.
Given two positive-definite $n$-dimensional matrices $A$ and $B$, need to integrate its ratio over unit ball: $\displaystyle\int\limits_{\|x\|\le1}\frac{x^{T}Ax}{x^{T}Bx}dx$
Thanks in advance!
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