Kähler differential
(Q1609490)
algebraically defined notion of differential form on an algebra over a ring or on a scheme
algebraically defined notion of differential form on an algebra over a ring or on a scheme
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Current Data About
Kähler differential
| (P31) |
(Q24034552)
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| (P138) |
(Q65199)
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| (P279) |
(Q18199114)
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| (P2534) |
\begin{aligned}\Omega_{S/R}&=(\ker\phi)/(\ker\phi)^2\\\phi\colon S\otimes_RS&\to S\\\sum_is_i\otimes t_i&\mapsto\sum_is_it_i\end{aligned}
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| (P2579) |
(Q727659)
(Q180969) (Q114705626) |
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| (P6104) |
(Q8487137)
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| (P7235) |
\Omega_{S/R}
\ker
S
R
\otimes_R
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