Trees for E
LOGIC JOURNAL OF THE IGPL | OXFORD UNIV PRESS | Published : 2018
A tree natural deduction system for Anderson and Belnap’s relevant logic E is presented and shown equivalent to a Hilbertstyle axiomatization of E. Using an idea from Prawitz, a variant tree system is motivated and shown equivalent to the Hilbertstyle system via a detour through Anderson and Belnap’s Fitch system for E.
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Awarded by Australian Research Council
This research was supported by the Australian Research Council, Discovery Grant DP150103801.