Cote n° 69 · pages 14–66
· 4 commutative diagrams · Graphes cubiques : notes manuscrites (s.d.), lettre (s.d.).
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LaTeX source
\begin{tikzcd}
1 \arrow[r] & \varepsilon \arrow[r] & \tilde{E} \arrow[r] & \Gamma \arrow[r] & 1 \\
& & & G \arrow[ul, "\rho_i"] \arrow[u, "\alpha_i"'] &
\end{tikzcd}LaTeX source
\begin{tikzcd}
1 \arrow[r] & \Psi_{Q_u} \arrow[r] \arrow[d, no head, "\wr"'] & W_u \arrow[r] & \mathfrak{S}_{Q_u} \arrow[r] \arrow[d, no head, "\wr"] & 1 \\
& \mathbb{F}_2^4 & & \mathfrak{S}_5 &
\end{tikzcd}LaTeX source
\begin{tikzcd}[column sep=small, row sep=small]
r_1 \arrow[r, no head] & r_2 \arrow[r, no head] & r_3 \arrow[r, no head] \arrow[d, no head] & r_4 \arrow[r, no head] & r_5 \\
& & r_6 & &
\end{tikzcd}LaTeX source
\begin{tikzcd}[column sep=small, row sep=small, nodes={font=\scriptsize}]
& & & & & \operatorname{Pl}''(L_5,C) \arrow[dl, "1"'] & \\
\mathrm{pt}=\operatorname{Pl}(L_0,C) & \operatorname{Pl}(L_1,C) \arrow[l, "27"'] & \operatorname{Pl}(L_2,C) \arrow[l, "16"'] & \operatorname{Pl}(L_3,C) \arrow[l, "10"'] & \operatorname{Pl}(L_4,C) \arrow[l, "6"'] & \operatorname{Pl}'(L_5,C) \arrow[l, "2"'] & \operatorname{Pl}(L_6,C) \arrow[l, "1"']
\end{tikzcd}