p.5 |
\[\mathrm{det} A=\sum_{\sigma\in\mathfrak{S}_n} a_{1\sigma(1)}a_{2\sigma(2)}\cdots a_{n\sigma(n)}\] |
\[\mathrm{det} A=\sum_{\sigma\in\mathfrak{S}_n}\mathrm{sgn}(\sigma) a_{1\sigma(1)}a_{2\sigma(2)}\cdots a_{n\sigma(n)}\] |
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p.121 |
\(N_1\), \(N_2\),\(\ldots\),\(N_r\) を |
\(M_1\), \(M_2\),\(\ldots\),\(M_r\) を |
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p.155 |
\(f: R \rightarrow S\) を |
\(\varphi: R \rightarrow S\) を |
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p.159 |
\[\{(a_1, a_2, \ldots, a_n) \in L^{n} ;\] |
\[\{(a_1, a_2, \ldots, a_n) \in K^{n} ;\] |
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p.193 |
\[\mathbb{P}^1(k) = V_R(k) = U_0 \cup U_1\] |
\[\mathbb{P}^1(k) = V_K(k) = U_0 \cup U_1\] |
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