text/appendixes/famodiff.tex
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    27 Let $f: P\times X \to T$, as above.
    27 Let $f: P\times X \to T$, as above.
    28 Then there exists
    28 Then there exists
    29 \[
    29 \[
    30 	F: I \times P\times X \to T
    30 	F: I \times P\times X \to T
    31 \]
    31 \]
    32 such that
    32 such that the following conditions hold.
    33 \begin{enumerate}
    33 \begin{enumerate}
    34 \item $F(0, \cdot, \cdot) = f$ .
    34 \item $F(0, \cdot, \cdot) = f$.
    35 \item We can decompose $P = \cup_i D_i$ so that
    35 \item We can decompose $P = \cup_i D_i$ so that
    36 the restrictions $F(1, \cdot, \cdot) : D_i\times X\to T$ are all adapted to $\cU$.
    36 the restrictions $F(1, \cdot, \cdot) : D_i\times X\to T$ are all adapted to $\cU$.
    37 \item If $f$ has support $S\sub X$, then
    37 \item If $f$ has support $S\sub X$, then
    38 $F: (I\times P)\times X\to T$ (a $k{+}1$-parameter family of maps) also has support $S$.
    38 $F: (I\times P)\times X\to T$ (a $k{+}1$-parameter family of maps) also has support $S$.
    39 Furthermore, if $Q$ is a convex linear subpolyhedron of $\bd P$ and $f$ restricted to $Q$
    39 Furthermore, if $Q$ is a convex linear subpolyhedron of $\bd P$ and $f$ restricted to $Q$