Abstract

In this paper I will present a deductive system for linear logic, in which all rules are local. In particular, the contraction rule is reduced to an atomic version, and there is no global promotion rule. In order to achieve this, it is necessary to depart from the sequent calculus and use the calculus of structures, which is a generalization of the one-sided sequent calculus. In a rule, premise and conclusion are not sequents, but structures, which are expressions that share properties of formulae and sequents.

Citations