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There are \(2^{\aleph_ 0}\) logics with the relevance principle between R and RM - MaRDI portal

There are \(2^{\aleph_ 0}\) logics with the relevance principle between R and RM (Q793002)

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scientific article; zbMATH DE number 3855068
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English
There are \(2^{\aleph_ 0}\) logics with the relevance principle between R and RM
scientific article; zbMATH DE number 3855068

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    There are \(2^{\aleph_ 0}\) logics with the relevance principle between R and RM (English)
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    1983
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    It has become widely recognised in recent years that relevant logic, in addition to having a strong philosophical motivation as a plausible alternative to classical two-valued logic, is a rich area of interesting technical problems. This paper illustrates the latter of these. Using techniques from universal algebra, the author proves the result announced in the title.
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    relevance
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    relevant logic
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