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The number of moduli in \(n\)-ary relations - MaRDI portal

The number of moduli in \(n\)-ary relations (Q2625363)

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The number of moduli in \(n\)-ary relations
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    The number of moduli in \(n\)-ary relations (English)
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    1960
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    Tarski proved that for every natural number \(n\) only a specifiable number of \(n\)-termed relations between individuals can be defined by purely logical means, and each of these relations can be expressed by means of identity and the concepts of the sentential calculus. In this note the above mentioned number is specified. Moreover the relations for \(n=3\) are exhibited.
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    mathematical logic
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