MyWikiBiz, Author Your Legacy — Monday November 25, 2024
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, 10:30, 4 May 2009
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| ====Example 6==== | | ====Example 6==== |
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| + | We have now developed two ways of computing a logical involution that raises a 2-adic relative term to the power of a 1-adic absolute term, for example, <math>\mathit{l}^\mathrm{w}\!</math> for "lover of every woman". |
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| + | The first method operates in the medium of set theory, expressing the denotation of the term <math>\mathit{l}^\mathrm{w}\!</math> as the intersection of a set of relational applications: |
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| {| align="center" cellspacing="6" width="90%" | | {| align="center" cellspacing="6" width="90%" |
| | height="60" | <math>\mathit{l}^\mathrm{w} ~=~ \bigcap_{x \in W} L \cdot x</math> | | | height="60" | <math>\mathit{l}^\mathrm{w} ~=~ \bigcap_{x \in W} L \cdot x</math> |
| + | |} |
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| + | The second method operates in the matrix representation, expressing the value of the matrix <math>\mathfrak{L}^\mathfrak{w}</math> at an argument <math>u\!</math> as a product of coefficient powers: |
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| + | {| align="center" cellspacing="6" width="90%" |
| |- | | |- |
| | height="60" | <math>(\mathfrak{L}^\mathfrak{W})_u ~=~ \prod_{x \in X} \mathfrak{L}_{ux}^{\mathfrak{W}_x}</math> | | | height="60" | <math>(\mathfrak{L}^\mathfrak{W})_u ~=~ \prod_{x \in X} \mathfrak{L}_{ux}^{\mathfrak{W}_x}</math> |
| |} | | |} |
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− | An abstract formula of this kind is more easily grasped with the aid of a concrete example and a picture of the relations involved. The Figure below represents a universe of discourse <math>X\!</math> that is subject to the following data:
| + | Abstract formulas like these are more easily grasped with the aid of a concrete example and a picture of the relations involved. The Figure below represents a universe of discourse <math>X\!</math> that is subject to the following data: |
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| {| align="center" cellspacing="6" width="90%" | | {| align="center" cellspacing="6" width="90%" |