This study aims to find the concept of immortality in Iqbal's view by making it relevant human action world. Human that leads morality is needed provide awareness perfection can only be achieved maximizing actions accordance with enhancement his self-concept. To achieve this goal, uses qualitative methods type literature study. As an analysis tool, content techniques. Based on data generated, f...

The anomaly is that a liveness property, which should constrain only infinite behavior, can implicitly rule out some finite behaviors. We agree that most reasonable specifications will be written in the form recommended by Dederichs and Weber. As observed by Abadi and Lamport [1], who called specifications having this form machine closed, one tries to write liveness properties that “[do] not ru...

The applied pi calculus proposed by Abadi and Fournet is successful in the analysis of security protocols. Its semantics mainly depends on several structural rules. Structural rules are convenient for specification, but inefficient for implementation. In this paper, we establish a new semantics for applied pi calculus based upon pure labeled transition system and propose a new formulation of la...

A denotational semantics of simply typed lambda calculus with a basic type Dynamic, modelling values whose type is to be inspected at run-time, has been given by Abadi e.a..1]. We extend this interpretation to cover (formally contractive) recursive types as well. Soundness of typing rules and freeness of run-time type errors for well-typed programs hold. The interpretation works also for implic...

We present a shallow embedding of the Object Calculus of Abadi and Cardelli in the λΠ-calculus modulo, an extension of the λΠ-calculus with rewriting. This embedding may be used as an example of translation of subtyping. We prove this embedding correct with respect to the operational semantics and the type system of the Object Calculus. We implemented a translation tool from the Object Calculus...

This paper proposes an implementation of objects and functions via a calculus with explicit substitutions which is connuent and preserves strong normal-ization. The source calculus corresponds to the combination of the &-calculus of Abadi and Cardelli AC96] and the-calculus, and the target calculus corresponds to an extension of the former calculus with explicit substitutions. The interesting f...