对这几类特殊的矩阵多项式，与之相应的L—值问题可转化为低次的代数多项式求根问题。
For several special classes of matrix-polynomials, we have proved that the L-values can be obtained by computing the roots of some lower order algebraic polynomials.
多项式，包括二次求根，三次方程式，余部定理。
Polynomials, including relationships involving the roots of quadratic and cubic equations, the remainder theorem.
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