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[zh] cs-229-linear-algebra #72
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Awesome work @tigerneil! Now let's start the review process (cc: @spin6lock). |
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4. **Vector ― We note x∈Rn a vector with n entries, where xi∈R is the ith entry:** | ||
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⟶ 向量 - 我们记 为一个 n 维的向量,其中 xi∈R 是第 i 维的元素: |
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我们记 x∈Rn 为一个
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32. **Symmetric decomposition ― A given matrix A can be expressed in terms of its symmetric and antisymmetric parts as follows:** | ||
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⟶ 对称分解 - 一个给定矩阵 A 可以用其对阵和反对称部分进行表示: |
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对阵 -> 对称
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33. **[Symmetric, Antisymmetric]** | ||
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⟶ [对称,反对阵] |
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反对阵 -> 反对称
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39. **Linearly dependence ― A set of vectors is said to be linearly dependent if one of the vectors in the set can be defined as a linear combination of the others.** | ||
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⟶ 线性相关 - 向量集合被称作线性相关的当其中一个向量可以被定义为其他向量的线性组合。 |
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如果集合中的一个向量可以被定义为其他向量的线性组合,则称这组向量是线性相关的。
linear algebra part is finished.