Logic group at the University of Salerno

Prof. Giuseppina Terzo, from Università degli Studi di Napoli “Federico II”., will give a seminar on Wednesday 3 May 2023 at 14:30 in Sala Riunioni, DipMat. Title: Exponential ideals in an exponential polynomial ring. Abstract: When we work with exponential polynomial rings over an exponential field some classical results fail, as Hilbert’s Basis Theorem and Nullstellensatz. We will present some results on exponential ideals in exponential rings, in order to see if some weak version of Read more

Starting on Monday the 17th of April, we will have a series of seminars (typically on Mondays at 14:30 in Sala riunioni). Starting on Monday the 17th of April, we will have a series of seminars (typically on Mondays at 14:30 in Sala riunioni). Monday 17 April 2023, h 14:45 in Sala Riunioni. Speaker: Paola D’Aquino, Università degli Studi della Campania “Luigi Vanvitelli”.Title: A Feferman Vaught theorem for products of commutative unital rings. Wednesday 3 Read more

Prof. Paola D’Aquino, from Università degli Studi della Campania “Luigi Vanviltelli”, will give a seminar on Monday 17 April 2023 at 14:45 in Sala Riunioni, DipMat. Title: A Feferman Vaught theorem for products of commutative unital rings. Abstract: We axiomatize the class of commutative unital rings which are elementarily equivalent to a non trivial product of commutative unital connected rings, obtaining in this way a converse of the classical result of Feferman and Vaught for Read more