| 摘要: |
| 行列式求解在各个领域中有非常广泛的运用.通过分析一些具体实例，介绍了7种行列式的计算常用方法，包括n阶行列式、抽象行列式、行列式的展开定理以及代数余子式的应用，为今后学者们求解行列式提供了一些可行的方法. |
| 关键词: 行列式 展开式 上三角 计算方法 |
| DOI： |
| 分类号: |
| 基金项目: |
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| The Calculation Method of Determinant |
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YANG Guan ling
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| Abstract: |
| Determinant calculation is widely used in various fields. This paper introduces seven kinds of common used methods of calculating the determinant by analyzing some concrete examples including the calculation of the determinant order，abstract determinant，determinant of the expansion theorem and algebraic applications. Some feasible methods are provided for researchers calculating the determinant. |
| Key words: determinant expansions upper triangular calculation method |
