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Ignore:
Timestamp:
Dec 23, 2007, 12:39:05 PM (18 years ago)
Author:
neil.c.c.brown
Message:

Added various new graphs for demonstrating inequalities

File:
1 edited

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  • docs/trunk/omega-test-slides/omega-test.tex

    r117 r118
    44\newcommand{\graph}[1]{\includegraphics[width=70mm]{#1.png}}
    55
    6\newcommand{\fullframegraph}[2]{\frametitle{#1}\graph{#2}}
    7\newcommand{\biggraph}[2]{\frametitle{#1}\graph{#2}}
    6\newcommand{\biggraph}[1]{\includegraphics[width=100mm]{#1.png}}
    7
    8\newcommand{\fullframegraph}[2]{\frametitle{#1}\includegraphics[width=100mm]{#2}}
    89
    910\newcommand{\tick}[0]{\textcolor{KentGreen}{\ding{51}}}
    139140
    140141\begin{frame}[fragile]
    141\biggraph{Inconsistent Equality}{equality-1-par}
    142\frametitle{Inconsistent Equality}
    143\biggraph{equality-1-par}
    142144
    143145Rule: Identical coeffs but different constant $\implies$ unsolveable.
    192194\end{frame}
    193195
    194%TODO show what happens when you don't yet have a unit coefficient(削除) (削除ここまで)
    196%TODO show what happens when you don't yet have a unit coefficient(追記) (the substitution that is picked) (追記ここまで)
    195197
    196198
    198200
    199201%TODO show this maths graphically (with parallel lines):
    202(追記) (追記ここまで)
    203(追記) \begin{frame} (追記ここまで)
    204(追記) \frametitle{Inequalities} (追記ここまで)
    205(追記) \biggraph{inequality-normal} (追記ここまで)
    206(追記) \end{frame} (追記ここまで)
    207(追記) (追記ここまで)
    208(追記) \begin{frame} (追記ここまで)
    209(追記) \frametitle{Redundant Inequalities} (追記ここまで)
    210(追記) \biggraph{inequality-redundant} (追記ここまで)
    211(追記) \end{frame} (追記ここまで)
    212(追記) (追記ここまで)
    213(追記) \begin{frame} (追記ここまで)
    214(追記) \frametitle{Unsolveable Inequalities} (追記ここまで)
    215(追記) \biggraph{inequality-unsolveable} (追記ここまで)
    216(追記) \end{frame} (追記ここまで)
    217(追記) (追記ここまで)
    218(追記) \begin{frame} (追記ここまで)
    219(追記) \frametitle{Inequalities $\implies$ Equality} (追記ここまで)
    220(追記) \biggraph{inequality-equality} (追記ここまで)
    221(追記) \end{frame} (追記ここまで)
    200222
    201223\begin{frame}
    203225\begin{itemize}
    204226\item Pairs of inequalities are of interest if all their variable coeffs match, or are exact negations:
    205\item (削除) 1: $ax + by >= c,ドル 2: (削除ここまで) $ax + by >= d$:
    227\item (追記) $ax + by >= c,ドル (追記ここまで) $ax + by >= d$:
    206228 \begin{itemize}
    207229 \item $c = d \implies$ one is redundant (identical)
    209231 \item $c > d \implies$ eq 2 is redundant
    210232 \end{itemize}
    211\item (削除) 3: $ax + by >= c,ドル 4: (削除ここまで) $-ax -by >= d$ ($\implies ax + by <= -d$)
    233\item (追記) $ax + by >= c,ドル (追記ここまで) $-ax -by >= d$ ($\implies ax + by <= -d$)
    212234 \begin{itemize}
    213235 \item $c = -d \implies ax + by = c$ (use as equality)
    265287
    266288\end{frame}
    267(削除) (削除ここまで)
    268(削除) %TODO can the above be shown *clearly* with graphics? The original paper doesn't do a good job (削除ここまで)
    269(削除) %TODO maybe the number line? (削除ここまで)
    270289
    271290\begin{frame}<1-2>[fragile]
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