Natural Deduction

ISBN 13: 9780486446554

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Author Dag Prawitz
Format Paperback
No. of Pages 113
Brand: Dover Publications

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Prawitz's theories form the basis of intuitionistic type theory, and his inversion principle constitutes the foundation of most modern accounts of proof-theoretic semantics. The proof-theoretical system represents a simpler and more illuminating method than alternative approaches, and this volume offers a succinct, coherent illustration of its applications to natural deduction. 1965 edition.

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