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− | <pre> | + | {| align="center" cellpadding="0" cellspacing="0" style="border-left:1px solid black; border-top:1px solid black; border-right:1px solid black; border-bottom:1px solid black" width="90%" |
− | Fact 2.1 | + | | |
− | | + | {| align="center" cellpadding="0" cellspacing="0" width="100%" |
− | If R c OxSxI, | + | |- style="height:50px; text-align:center" |
− | | + | | style="width:80%" | |
− | then the following are identical subsets of SxI: | + | | style="width:20%; border-left:1px solid black" | <math>\operatorname{Fact~2.1}</math> |
− | | + | |} |
− | F2.1a. DerR :D13a | + | |- |
− | ::
| + | | |
− | F2.1b. Der(R) :D13b | + | {| align="center" cellpadding="0" cellspacing="0" width="100%" |
− | ::
| + | |- style="height:50px" |
− | F2.1c. {<x, y> C SxI : | + | | width="2%" style="border-top:1px solid black" | |
− | Den(R, x) = Den(R, y)
| + | | width="10%" style="border-top:1px solid black" | <math>\text{If}\!</math> |
− | } :D13c
| + | | width="68%" style="border-top:1px solid black" | <math>L ~\subseteq~ O \times S \times I</math> |
− | :R9a
| + | | width="20%" style="border-top:1px solid black; border-left:1px solid black" | |
− | ::
| + | |- style="height:50px" |
− | F2.1d. {<x, y> C SxI : | + | | |
− | {Den(R, x)} = {Den(R, y)}
| + | | <math>\text{then}\!</math> |
− | } :R9b
| + | | <math>\text{the following are identical subsets of}~ S \times I :</math> |
− | ::
| + | | style="border-left:1px solid black" | |
− | F2.1e. {<x, y> C SxI : | + | |} |
− | for all o C O
| + | |- |
− | {Den(R, x)}(o) = {Den(R, y)}(o)
| + | | |
− | } :R9c
| + | {| align="center" cellpadding="0" cellspacing="0" width="100%" |
− | ::
| + | |- style="height:60px" |
− | F2.1f. {<x, y> C SxI : | + | | width="2%" style="border-top:1px solid black" | |
− | Conj(o C O)
| + | | width="10%" style="border-top:1px solid black" | <math>\operatorname{F2.1a.}</math> |
− | {Den(R, x)}(o) = {Den(R, y)}(o)
| + | | width="68%" style="border-top:1px solid black" | <math>\operatorname{Der}^L</math> |
− | } :R9d
| + | | width="20%" style="border-top:1px solid black; border-left:1px solid black; text-align:center" | <math>\operatorname{F2.1a~:~D13a}</math> |
− | ::
| + | |- style="height:20px" |
− | F2.1g. {<x, y> C SxI : | + | | |
− | Conj(o C O)
| + | | |
− | (( {Den(R, x)}(o) , {Den(R, y)}(o) ))
| + | | |
− | } :R9e
| + | | style="border-left:1px solid black; text-align:center" | <math>::\!</math> |
− | ::
| + | |- style="height:40px" |
− | F2.1h. {<x, y> C SxI : | + | | |
− | Conj(o C O)
| + | | valign="top" | <math>\operatorname{F2.1b.}</math> |
− | (( {Den(R, x)} , {Den(R, y)} ))$(o)
| + | | valign="top" | <math>\operatorname{Der}(L)</math> |
− | } :R9f
| + | | style="border-left:1px solid black; text-align:center" | |
− | :D12e
| + | <math>\operatorname{F2.1b~:~D13b}</math> |
− | ::
| + | |- style="height:20px" |
− | F2.1i. {<x, y> C SxI : | + | | |
− | Conj(o C O)
| + | | |
− | (( {ROS.x} , {ROS.y} ))$(o)
| + | | |
− | } :D12a
| + | | style="border-left:1px solid black; text-align:center" | <math>::\!</math> |
− | </pre> | + | |- style="height:60px" |
| + | | |
| + | | valign="top" | <math>\operatorname{F2.1c.}</math> |
| + | | valign="top" | |
| + | <math>\begin{array}{ll} |
| + | \{ & (x, y) \in S \times I ~: \\ |
| + | & \operatorname{Den}(L, x) ~=~ \operatorname{Den}(L, y) \\ |
| + | \} & \\ |
| + | \end{array}</math> |
| + | | style="border-left:1px solid black; text-align:center" | |
| + | <p><math>\operatorname{F2.1c~:~D13c}</math></p> |
| + | <p><math>\operatorname{F2.1c~:~R9a}</math></p> |
| + | |- style="height:20px" |
| + | | |
| + | | |
| + | | |
| + | | style="border-left:1px solid black; text-align:center" | <math>::\!</math> |
| + | |- style="height:60px" |
| + | | |
| + | | valign="top" | <math>\operatorname{F2.1d.}</math> |
| + | | valign="top" | |
| + | <math>\begin{array}{ll} |
| + | \{ & (x, y) \in S \times I ~: \\ |
| + | & \upharpoonleft \operatorname{Den}(L, x) \upharpoonright ~=~ \upharpoonleft \operatorname{Den}(L, y) \upharpoonright \\ |
| + | \} & \\ |
| + | \end{array}</math> |
| + | | style="border-left:1px solid black; text-align:center" | |
| + | <math>\operatorname{F2.1d~:~R9b}</math> |
| + | |- style="height:20px" |
| + | | |
| + | | |
| + | | |
| + | | style="border-left:1px solid black; text-align:center" | <math>::\!</math> |
| + | |- style="height:60px" |
| + | | |
| + | | valign="top" | <math>\operatorname{F2.1e.}</math> |
| + | | valign="top" | |
| + | <math>\begin{array}{ll} |
| + | \{ & (x, y) \in S \times I ~: \\ |
| + | & \overset{O}{\underset{o}{\forall}}~ \upharpoonleft \operatorname{Den}(L, x) \upharpoonright (o) ~=~ \upharpoonleft \operatorname{Den}(L, y) \upharpoonright (o) \\ |
| + | \} & \\ |
| + | \end{array}</math> |
| + | | style="border-left:1px solid black; text-align:center" | |
| + | <math>\operatorname{F2.1e~:~R9c}</math> |
| + | |- style="height:20px" |
| + | | |
| + | | |
| + | | |
| + | | style="border-left:1px solid black; text-align:center" | <math>::\!</math> |
| + | |- style="height:60px" |
| + | | |
| + | | valign="top" | <math>\operatorname{F2.1f.}</math> |
| + | | valign="top" | |
| + | <math>\begin{array}{ll} |
| + | \{ & (x, y) \in S \times I ~: \\ |
| + | & \underset{o \in O}{\operatorname{Conj}}~ \upharpoonleft \operatorname{Den}(L, x) \upharpoonright (o) ~=~ \upharpoonleft \operatorname{Den}(L, y) \upharpoonright (o) \\ |
| + | \} & \\ |
| + | \end{array}</math> |
| + | | style="border-left:1px solid black; text-align:center" | |
| + | <math>\operatorname{F2.1f~:~R9d}</math> |
| + | |- style="height:20px" |
| + | | |
| + | | |
| + | | |
| + | | style="border-left:1px solid black; text-align:center" | <math>::\!</math> |
| + | |- style="height:60px" |
| + | | |
| + | | valign="top" | <math>\operatorname{F2.1g.}</math> |
| + | | valign="top" | |
| + | <math>\begin{array}{ll} |
| + | \{ & (x, y) \in S \times I ~: \\ |
| + | & \underset{o \in O}{\operatorname{Conj}}~ \underline{((}~ \upharpoonleft \operatorname{Den}(L, x) \upharpoonright (o) ~,~ \upharpoonleft \operatorname{Den}(L, y) \upharpoonright (o) ~\underline{))} \\ |
| + | \} & \\ |
| + | \end{array}</math> |
| + | | style="border-left:1px solid black; text-align:center" | |
| + | <math>\operatorname{F2.1g~:~R9e}</math> |
| + | |- style="height:20px" |
| + | | |
| + | | |
| + | | |
| + | | style="border-left:1px solid black; text-align:center" | <math>::\!</math> |
| + | |- style="height:60px" |
| + | | |
| + | | valign="top" | <math>\operatorname{F2.1h.}</math> |
| + | | valign="top" | |
| + | <math>\begin{array}{ll} |
| + | \{ & (x, y) \in S \times I ~: \\ |
| + | & \underset{o \in O}{\operatorname{Conj}}~ \underline{((}~ \upharpoonleft \operatorname{Den}(L, x) \upharpoonright ~,~ \upharpoonleft \operatorname{Den}(L, y) \upharpoonright ~\underline{))}^\$ (o) \\ |
| + | \} & \\ |
| + | \end{array}</math> |
| + | | style="border-left:1px solid black; text-align:center" | |
| + | <p><math>\operatorname{F2.1h~:~R9f}</math></p> |
| + | <p><math>\operatorname{F2.1h~:~D12e}</math></p> |
| + | |- style="height:20px" |
| + | | |
| + | | |
| + | | |
| + | | style="border-left:1px solid black; text-align:center" | <math>::\!</math> |
| + | |- style="height:60px" |
| + | | |
| + | | valign="top" | <math>\operatorname{F2.1i.}</math> |
| + | | valign="top" | |
| + | <math>\begin{array}{ll} |
| + | \{ & (x, y) \in S \times I ~: \\ |
| + | & \underset{o \in O}{\operatorname{Conj}}~ \underline{((}~ \upharpoonleft L_{OS} \cdot x \upharpoonright ~,~ \upharpoonleft L_{OS} \cdot y \upharpoonright ~\underline{))}^\$ (o) \\ |
| + | \} & \\ |
| + | \end{array}</math> |
| + | | style="border-left:1px solid black; text-align:center" | |
| + | <math>\operatorname{F2.1i~:~D12a}</math> |
| + | |} |
| + | |} |
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