Titlebook: Automated Deduction – CADE 28; 28th International C André Platzer,Geoff Sutcliffe Conference proceedings‘‘‘‘‘‘‘‘ 2021 The Editor(s) (if app

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Adjourn

Efficient Local Reductions to Basic Modal Logicy of modal formulae in these logics. We show experimentally that the combination of our reductions with the prover . performs well when compared with a specialised resolution calculus for these logics and with the b̆uilt-in reductions of the first-order prover SPASS.

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吼叫

FANG

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,Echinodermata (Stachelhäuter), a coherent and comprehensive formal reconstruction of historical work by Łukasiewicz, Meredith and others. First experiments resulting from the study indicate novel ways of lemma generation to supplement automated first-order provers of various families, strengthening in particular their ability to find short proofs.

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Learning from Łukasiewicz and Meredith: Investigations into Proof Structures a coherent and comprehensive formal reconstruction of historical work by Łukasiewicz, Meredith and others. First experiments resulting from the study indicate novel ways of lemma generation to supplement automated first-order provers of various families, strengthening in particular their ability to find short proofs.

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Non-well-founded Deduction for Induction and Coinductionty between them apparent, but do not account well for the way they are commonly used in deduction. Generally, the formalization of these reasoning methods employs inference rules that express a general . (co)induction scheme. Non-well-founded proof theory provides an alternative, more robust approac

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Towards the Automatic Mathematicianant premises, and even useful conjectures using neural networks. This extended abstract summarizes recent developments of machine learning in mathematical reasoning and the vision of the N2Formal group at Google Research to create an automatic mathematician. The second part discusses the key challen

大漩涡

Tableau-based Decision Procedure for Non-Fregean Logic of Sentential Identitytwo formulas are said to be identical if they share the same denotation. In the semantics of the logic, truth values are distinguished from denotations, hence the identity connective is strictly stronger than classical equivalence. In this paper we present a sound, complete, and terminating algorith