Cote n° 160 · pages 1–22 · 8 diagrammes commutatifs · Schémas [en] groupes : notes manuscrites (s.d.).
Datation de l’inventaire : s.d.
Édition de démonstration

batch 1 · p. 1 — lire la page1 / 8
LaTeX source
\begin{tikzcd}
X' \arrow[d, "p"] \\ X
\end{tikzcd}
batch 1 · p. 2 — lire la page2 / 8
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\begin{tikzcd}[column sep=small, row sep=small, nodes={font=\scriptsize}]
H \arrow[r, hook] & \mathbb{G}_{a,k} \arrow[r, bend left=20, "f_a"] \arrow[r, bend right=20, "f_b"'] \arrow[rd, "g_a"'] & \mathbb{G}_{a,k} \\
 & & \mathbb{G}_{a,k}/H
\end{tikzcd}
batch 1 · p. 9 — lire la page3 / 8
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\begin{tikzcd}[column sep=small, row sep=small, nodes={font=\scriptsize}]
\mathbb{E}^n \arrow[rr, "A_*"] \arrow[rd, "\mathrm{can}"'] & & \mathbb{E}^n \\
 & Q_n \arrow[ru, "\varphi_n"'] &
\end{tikzcd}
batch 1 · p. 12 — lire la page4 / 8
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\begin{tikzcd}[column sep=small, row sep=small, nodes={font=\scriptsize}]
\mathbb{E}^n/S\Gamma_n \arrow[r, "i^0"] \arrow[d, "p = \mathrm{can}"'] & \mathbb{E}^n \arrow[d, "q"] \\
\mathbb{E}^n/\Gamma_n \arrow[r, "\sim"] & \mathbb{E}^n
\end{tikzcd}
batch 1 · p. 18 — lire la page5 / 8
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\begin{tikzcd}
X' \arrow[d] \\ X
\end{tikzcd}
batch 2 · p. 21 — lire la page6 / 8
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\begin{tikzcd}[column sep=small, row sep=small, nodes={font=\scriptsize}]
H \arrow[r, hook] & \mathbb{G}_{a} \arrow[r, "X \mapsto rX^{p^{2}} + sX^{p} + t"] \arrow[d] & \mathbb{G}_{a}\\
 & \mathbb{G}_{a}/H &
\end{tikzcd}
batch 2 · p. 22 — lire la page7 / 8
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\begin{tikzcd}[column sep=small, row sep=small, nodes={font=\scriptsize}]
H' \subset \mathbb{G}_{a} \arrow[d, "\lambda"]\\
\mathbb{G}_{a}
\end{tikzcd}
batch 2 · p. 22 — lire la page8 / 8
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\begin{tikzcd}[column sep=small, row sep=small, nodes={font=\scriptsize}]
H \arrow[r, hook] & \mathbb{G}_{a} \arrow[r, "f"] \arrow[dr, "u"'] & \mathbb{G}_{a}\\
 & & \mathbb{G}_{a} \arrow[u, "?"]
\end{tikzcd}