设 $A,B$ 是 $n$ 阶实对称矩阵, 它们的特征值 $>1$. 试证: $AB$ 的特征值的绝对值 $>1$.
相关文章
- Foundations of Game Engine Development Volume 1 Mathematics (Eric Lengyel 著)
- [Everyday Mathematics]20150119
- Mathematics:X-factor Chains(POJ 3421)
- [Everyday Mathematics]20150101
- [Everyday Mathematics]20150201
- [Everyday Mathematics]20150122
- [Everyday Mathematics]20150224
- [Everyday Mathematics]20150301
- [Everyday Mathematics]20150228
- [Everyday Mathematics]20150302