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Using the appropriate isomorphisms, or recognizing how, in terms of the information given, that each of several descriptions is tantamount to the same object, the triadic relation <math>\ominus \subseteq X \times \operatorname{d}X \times X\!</math> constituted by a sequential inference constraint can be interpreted as a proposition <math>\ominus : X \times \operatorname{d}X \times X \to \mathbb{B}\!</math> about sequential inference triples, and thus as a map <math>\ominus : \operatorname{d}X \to (X \times X \to \mathbb{B})\!</math> from the space <math>\operatorname{d}X\!</math> of differential states to the space of propositions about transitions in <math>X.\!</math>
Using the appropriate isomorphisms, or recognizing how, in terms of the information given, that each of several descriptions is tantamount to the same object, the triadic relation <math>\ominus \subseteq X \times \operatorname{d}X \times X\!</math> constituted by a sequential inference constraint can be interpreted as a proposition <math>\ominus : X \times \operatorname{d}X \times X \to \mathbb{B}\!</math> about sequential inference triples, and thus as a map <math>\ominus : \operatorname{d}X \to (X \times X \to \mathbb{B})\!</math> from the space <math>\operatorname{d}X\!</math> of differential states to the space of propositions about transitions in <math>X.\!</math>
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Question. Group Actions?
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<br>
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{| align="center" cellspacing="8" width="90%"
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'''Question.''' Group Actions? <math>r : \operatorname{d}X \to (X \to X)\!</math>
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| <math>r : \operatorname{d}X \to (X \to X).\!</math>
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+
<br>
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+
{| align="center" border="1" cellpadding="8" cellspacing="0" style="text-align:center; width:90%"
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|+ style="height:30px" |
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<math>\text{Table 70.1} ~~ \text{Group Representation} ~ \operatorname{Rep}^\text{A} (V_4)\!</math>
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|- style="background:#f0f0ff"
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| width="16%" | <math>\begin{matrix} \text{Abstract} \\ \text{Element} \end{matrix}</math>
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| width="36%" | <math>\begin{matrix} \text{Logical} \\ \text{Element} \end{matrix}</math>
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| width="16%" | <math>\begin{matrix} \text{Active} \\ \text{List} \end{matrix}</math>
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| width="16%" | <math>\begin{matrix} \text{Active} \\ \text{Term} \end{matrix}</math>
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| width="16%" | <math>\begin{matrix} \text{Genetic} \\ \text{Element} \end{matrix}</math>
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|-
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| valign="bottom" |
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<math>\begin{matrix}
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1
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\\[4pt]
+
r
+
\\[4pt]
+
s
+
\\[4pt]
+
t
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\end{matrix}</math>
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| valign="bottom" |
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<math>\begin{matrix}
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(\operatorname{d}\underline{\underline{\text{a}}})
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(\operatorname{d}\underline{\underline{\text{b}}})
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(\operatorname{d}\underline{\underline{\text{i}}})
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(\operatorname{d}\underline{\underline{\text{u}}})
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\\[4pt]
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~\operatorname{d}\underline{\underline{\text{a}}}~
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(\operatorname{d}\underline{\underline{\text{b}}})
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~\operatorname{d}\underline{\underline{\text{i}}}~
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(\operatorname{d}\underline{\underline{\text{u}}})
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\\[4pt]
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(\operatorname{d}\underline{\underline{\text{a}}})
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~\operatorname{d}\underline{\underline{\text{b}}}~
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(\operatorname{d}\underline{\underline{\text{i}}})
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~\operatorname{d}\underline{\underline{\text{u}}}~
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\\[4pt]
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~\operatorname{d}\underline{\underline{\text{a}}}~
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~\operatorname{d}\underline{\underline{\text{b}}}~
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~\operatorname{d}\underline{\underline{\text{i}}}~
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~\operatorname{d}\underline{\underline{\text{u}}}~
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\end{matrix}</math>
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| valign="bottom" |
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<math>\begin{matrix}
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\langle \operatorname{d}! \rangle
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\\[4pt]
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\langle
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\operatorname{d}\underline{\underline{\text{a}}} ~
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\operatorname{d}\underline{\underline{\text{i}}}
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\rangle
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\\[4pt]
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\langle
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\operatorname{d}\underline{\underline{\text{b}}} ~
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\operatorname{d}\underline{\underline{\text{u}}}
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\rangle
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\\[4pt]
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\langle \operatorname{d}* \rangle
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\end{matrix}</math>
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| valign="bottom" |
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<math>\begin{matrix}
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\operatorname{d}!
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\\[4pt]
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\operatorname{d}\underline{\underline{\text{a}}} \cdot
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\operatorname{d}\underline{\underline{\text{i}}} ~ !
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\\[4pt]
+
\operatorname{d}\underline{\underline{\text{b}}} \cdot
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\operatorname{d}\underline{\underline{\text{u}}} ~ !
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\\[4pt]
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\operatorname{d}*
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\end{matrix}</math>
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| valign="bottom" |
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<math>\begin{matrix}
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1
+
\\[4pt]
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\operatorname{d}_{\text{ai}}
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\\[4pt]
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\operatorname{d}_{\text{bu}}
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\\[4pt]
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\operatorname{d}_{\text{ai}} * \operatorname{d}_{\text{bu}}
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\end{matrix}</math>
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|}
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+
<br>
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{| align="center" border="1" cellpadding="8" cellspacing="0" style="text-align:center; width:90%"
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|+ style="height:30px" |
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<math>\text{Table 70.2} ~~ \text{Group Representation} ~ \operatorname{Rep}^\text{B} (V_4)\!</math>
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|- style="background:#f0f0ff"
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| width="16%" | <math>\begin{matrix} \text{Abstract} \\ \text{Element} \end{matrix}</math>
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| width="36%" | <math>\begin{matrix} \text{Logical} \\ \text{Element} \end{matrix}</math>
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| width="16%" | <math>\begin{matrix} \text{Active} \\ \text{List} \end{matrix}</math>
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| width="16%" | <math>\begin{matrix} \text{Active} \\ \text{Term} \end{matrix}</math>
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| width="16%" | <math>\begin{matrix} \text{Genetic} \\ \text{Element} \end{matrix}</math>
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|-
+
| valign="bottom" |
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<math>\begin{matrix}
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1
+
\\[4pt]
+
r
+
\\[4pt]
+
s
+
\\[4pt]
+
t
+
\end{matrix}</math>
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| valign="bottom" |
+
<math>\begin{matrix}
+
(\operatorname{d}\underline{\underline{\text{a}}})
+
(\operatorname{d}\underline{\underline{\text{b}}})
+
(\operatorname{d}\underline{\underline{\text{i}}})
+
(\operatorname{d}\underline{\underline{\text{u}}})
+
\\[4pt]
+
~\operatorname{d}\underline{\underline{\text{a}}}~
+
(\operatorname{d}\underline{\underline{\text{b}}})
+
(\operatorname{d}\underline{\underline{\text{i}}})
+
~\operatorname{d}\underline{\underline{\text{u}}}~
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\\[4pt]
+
(\operatorname{d}\underline{\underline{\text{a}}})
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~\operatorname{d}\underline{\underline{\text{b}}}~
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~\operatorname{d}\underline{\underline{\text{i}}}~
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(\operatorname{d}\underline{\underline{\text{u}}})
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\\[4pt]
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~\operatorname{d}\underline{\underline{\text{a}}}~
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~\operatorname{d}\underline{\underline{\text{b}}}~
+
~\operatorname{d}\underline{\underline{\text{i}}}~
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~\operatorname{d}\underline{\underline{\text{u}}}~
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\end{matrix}</math>
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| valign="bottom" |
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<math>\begin{matrix}
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\langle \operatorname{d}! \rangle
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\\[4pt]
+
\langle
+
\operatorname{d}\underline{\underline{\text{a}}} ~
+
\operatorname{d}\underline{\underline{\text{u}}}
+
\rangle
+
\\[4pt]
+
\langle
+
\operatorname{d}\underline{\underline{\text{b}}} ~
+
\operatorname{d}\underline{\underline{\text{i}}}
+
\rangle
+
\\[4pt]
+
\langle \operatorname{d}* \rangle
+
\end{matrix}</math>
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| valign="bottom" |
+
<math>\begin{matrix}
+
\operatorname{d}!
+
\\[4pt]
+
\operatorname{d}\underline{\underline{\text{a}}} \cdot
+
\operatorname{d}\underline{\underline{\text{u}}} ~ !
+
\\[4pt]
+
\operatorname{d}\underline{\underline{\text{b}}} \cdot
+
\operatorname{d}\underline{\underline{\text{i}}} ~ !
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\\[4pt]
+
\operatorname{d}*
+
\end{matrix}</math>
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| valign="bottom" |
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<math>\begin{matrix}
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1
+
\\[4pt]
+
\operatorname{d}_{\text{au}}
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\\[4pt]
+
\operatorname{d}_{\text{bi}}
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\\[4pt]
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\operatorname{d}_{\text{au}} * \operatorname{d}_{\text{bi}}
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\end{matrix}</math>
|}
|}
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<pre>
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<br>
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Table 42.1 Group Representation RepA (V4)
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Abstract Logical Active Active Genetic
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Element Element List Term Element
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1 (da)(db)(di)(du) <d!> d! 1
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r da (db) di (du) <da di> da.di! dai
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s (da) db (di) du <db du> db.du! dbu
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t da db di du <d*> d* dai*dbu
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</pre>
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<pre>
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{| align="center" border="1" cellpadding="8" cellspacing="0" style="text-align:center; width:90%"
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Table 42.2 Group Representation RepB (V4)
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|+ style="height:30px" |
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Abstract Logical Active Active Genetic
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<math>\text{Table 70.3} ~~ \text{Group Representation} ~ \operatorname{Rep}^\text{C} (V_4)\!</math>
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Element Element List Term Element
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|- style="background:#f0f0ff"
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1 (da)(db)(di)(du) <d!> d! 1
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| width="16%" | <math>\begin{matrix} \text{Abstract} \\ \text{Element} \end{matrix}</math>
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r da (db)(di) du <da du> da.du! dau
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| width="36%" | <math>\begin{matrix} \text{Logical} \\ \text{Element} \end{matrix}</math>
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s (da) db di (du) <db di> db.di! dbi
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| width="16%" | <math>\begin{matrix} \text{Active} \\ \text{List} \end{matrix}</math>
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t da db di du <d*> d* dau*dbi
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| width="16%" | <math>\begin{matrix} \text{Active} \\ \text{Term} \end{matrix}</math>
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</pre>
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| width="16%" | <math>\begin{matrix} \text{Genetic} \\ \text{Element} \end{matrix}</math>
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|-
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| valign="bottom" |
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<math>\begin{matrix}
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1
+
\\[4pt]
+
r
+
\\[4pt]
+
s
+
\\[4pt]
+
t
+
\end{matrix}</math>
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| valign="bottom" |
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<math>\begin{matrix}
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(\operatorname{d}\text{m})
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(\operatorname{d}\text{n})
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\\[4pt]
+
~\operatorname{d}\text{m}~
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(\operatorname{d}\text{n})
+
\\[4pt]
+
(\operatorname{d}\text{m})
+
~\operatorname{d}\text{n}~
+
\\[4pt]
+
~\operatorname{d}\text{m}~
+
~\operatorname{d}\text{n}~
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\end{matrix}</math>
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| valign="bottom" |
+
<math>\begin{matrix}
+
\langle\operatorname{d}!\rangle
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\\[4pt]
+
\langle\operatorname{d}\text{m}\rangle
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\\[4pt]
+
\langle\operatorname{d}\text{n}\rangle
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\\[4pt]
+
\langle\operatorname{d}*\rangle
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\end{matrix}</math>
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| valign="bottom" |
+
<math>\begin{matrix}
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\operatorname{d}!
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\\[4pt]
+
\operatorname{d}\text{m}!
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\\[4pt]
+
\operatorname{d}\text{n}!
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\\[4pt]
+
\operatorname{d}*
+
\end{matrix}</math>
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| valign="bottom" |
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<math>\begin{matrix}
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1
+
\\[4pt]
+
\operatorname{d}_{\text{m}}
+
\\[4pt]
+
\operatorname{d}_{\text{n}}
+
\\[4pt]
+
\operatorname{d}_{\text{m}} * \operatorname{d}_{\text{n}}
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\end{matrix}</math>
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|}
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<pre>
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<br>
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Table 42.3 Group Representation RepC (V4)
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Abstract Logical Active Active Genetic
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Element Element List Term Element
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1 (dm)(dn) <d!> d! 1
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r dm (dn) <dm> dm! dm
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s (dm) dn <dn> dn! dn
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t dm dn <d*> d* dm*dn
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</pre>
<pre>
<pre>