Lógica

On the elimination of arithmetical comprehension in proof mining (part 2)

Por Pedro Pinto (Universidade de Lisboa).

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On the elimination of arithmetical comprehension in proof mining

Por Pedro Pinto (Universidade de Lisboa).

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Instantiation overflow from the viewpoint of categorical semantics and linear logic

Por Paolo Pistone (Università Roma Tre).

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A labeled logic for analyzing cyber-forensics evidence

Por Luca Viganò (King´s College London).

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Model theory and decidability theory for adele rings

Por Angus Macintyre (Queen Mary, University of London) (Emeritus).

Abstract: To each number field K there is attached a locally compact ring A_K, the ring of adeles over K. This ring is built from the completions of K at equivalence classes of absolute values. These can be either p-adic or real, or complex. Harmonic analysis on the adeles is a fundamental technique in number theory (since the famous thesis of John Tate) .

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Generic roots of exponential polynomials

Por Paola d'Aquino (Università Degli Study Della Campania).

Abstract: I will discuss the nature of the set of solutions of certain exponential polynomials over the complex field. This has connections with a conjecture due to Zilber on the axiomatization of the complex exponential field.