Dernières modifications
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@ -336,6 +336,7 @@
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\end{frame}
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\begin{frame}{Constructing $G_3$}
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\vspace{-2ex}
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\begin{columns}
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\begin{column}{.5\textwidth}
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\begin{center}
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@ -356,30 +357,41 @@
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\end{array}\]
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}
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\pause
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\[\begin{array}{ccccccc}
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\renewcommand{\arraystretch}{0.5}
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\[\begin{array}{ccccccccc}
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X_\UU & = &
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\{\star\} & \uplus &
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Y_\Con & \uplus&
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\displaystyle\coprod_{\Delta \in Y_\Con}Y_\Ty(\Delta) \\
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X_\El(\inj_1(\star)) & = &
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Y_\Con &&&&\\
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X_\El(\inj_2(\Gamma)) & = &
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&&Y_\Ty(\Gamma) &&\\
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X_\El(\inj_3(\Delta,A)) & = &
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&&&& Y_\Tm(\Delta,A)\\
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\displaystyle\coprod_{\Delta \in Y_\Con}Y_\Ty(\Delta) &
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\xrightarrow{X_\El}&\Set\\
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\pause
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&& \tikzmark{1}{\star} &&&&&&\tikzmark{2}{Y_\Con}\\
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X_\El & &
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&&\tikzmark{3}{\Gamma}&&&&\tikzmark{4}{Y_\Ty(\Gamma)}\\
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&&&&&& \tikzmark{5}{(\Delta,A)}&& \tikzmark{6}{Y_\Tm(\Delta,A)}\\
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\end{array}\]
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\begin{tikzpicture}[overlay,remember picture]
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\draw[|->] (1) to (2);
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\draw[|->] (3) to (4);
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\draw[|->] (5) to (6);
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\end{tikzpicture}
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\pause
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\begin{columns}
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\begin{column}{.5\textwidth}
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\[\begin{array}{lcl}
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\XCon_X &=& \inj_1(\star)\\
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\XTy_X(\Gamma) &=& \inj_2(\Gamma) \\
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\XTm_X(\Delta,A) &=& \inj_3(\Delta,A)
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\XCon_X &=& \star \in \{\star\}\\
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\XTy_X(\Gamma) &=& \Gamma \in Y_\Con \\
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\XTm_X(\Delta,A) &=& (\Delta,A) \in \displaystyle\coprod_{\Delta \in Y_\Con}Y_\Ty(\Delta)
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\end{array}\]
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\end{column}
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\pause
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\vspace{-1.5ex}
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\begin{column}{.5\textwidth}
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\begin{tcolorbox}
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All sorts of $X_\UU$ are in the image of some constructor $(\XCon_X,\XTy_X,\XTm_X)$
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\end{tcolorbox}
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\end{column}
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\end{columns}
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\end{frame}
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\begin{frame}{Constructing $F_3$}
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@ -405,7 +417,7 @@
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\pause[5]
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\vspace{-.5ex}
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\begin{tcolorbox}
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Each object of $Y$ are associated by $X_\El$ to some constructor
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The preimage by $X_\El$ of each object of $Y$ is a sort of $X_\UU$ constructed by some constructor
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\end{tcolorbox}
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\end{frame}
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@ -417,13 +429,18 @@
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\pause
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\begin{remark}
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All sorts of $G_3Y$ are reached by some constructor of $G_3Y$
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Morphisms of $\BB_3$ and $\CC_3$ both respect constructors
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\pause
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\uncover<3>{\ding{220}$\Hom_{\BB_3}\left(G_3Y,X\right)$ transforms constructible into constructible}
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All sorts of $G_3Y_\UU$ are in the image of some constructor $(\XCon_{G_3Y},\XTy_{G_3Y},\XTm_{G_3Y})$
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Each object of $F_3X$ are associated by $X_\El$ to some constructor of $X$
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\ding{220}$\Hom_{\BB_3}\left(G_3Y,X\right)$ morphisms are only defined on constructors
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\uncover<3>{\ding{220}$\Hom_{\CC_3}\left(Y,F_3X\right)$ transforms constructible into constructible}
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\pause
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The preimage by $X_\El$ of each object of $F_3X$ is a sort of $X_\UU$ constructed by some constructor
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\ding{220}$\Hom_{\CC_3}\left(Y,F_3X\right)$ morphisms only send to constructible terms
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\end{remark}
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\end{frame}
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@ -431,7 +448,7 @@
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\begin{frame}{Conclusion}
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\begin{center}
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\hspace{2ex}$\CC$ \hspace{3.5cm} $\BB$
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\hspace{9.2ex}$\CC$ \hspace{3.7cm} $\BB$
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\vspace{.5cm}
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\includesvg[scale=.4]{graphs/diagrammeFG.svg}
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@ -510,3 +527,4 @@
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@ -191,3 +191,9 @@
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\tableofcontents[currentsection,hideothersubsections,sections=\value{section}]
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\end{frame}
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}
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\newcommand{\tikzmark}[2]{\tikz[remember picture] \node (#1) {$#2$};}
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\makeatletter
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\newcommand{\mathleft}{\@fleqntrue\@mathmargin0pt}
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\newcommand{\mathcenter}{\@fleqnfalse}
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\makeatother
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