ELAN: A logical framework based on computational systems
نویسندگان
چکیده
ELAN implements computational systems, a concept that combines rewriting logic with the powerful description of rewriting strategies. ELAN can be used either as a logical framework or to describe and execute deterministic as well as non-deterministic rule based processes. We present the general features of the language and outline some of the applications it has been used for.
منابع مشابه
ELAN : A logical framework based
ELAN implements computational systems, a concept that combines rewriting logic with the powerful description of rewriting strategies. ELAN can be used either as a logical framework or to describe and execute deterministic as well as non-deterministic rule based processes. We present the general features of the language and outline some of the applications it has been used for.
متن کاملELAN from a rewriting logic point of view
ELAN implements computational systems, a concept that combines two first class entities: rewrite rules and rewriting strategies. ELAN can be used either as a logical framework or to describe and execute deterministic as well as non-deterministic rule based processes. With the general goal to make precise a rewriting logic based semantics of ELAN, this paper has three contributions: a presentati...
متن کاملThe rewriting calculus as a semantics to strategy application. Application to ELAN
Objects like rewrite rules and strategies are of very general use and interest in computer science. They are especially useful when modeling inference based systems like logical frameworks, theorem provers, constraint solvers, expert systems, transition systems. In order to formalize the concept of rule application, we have designed a calculus of explicit rule application called the rewritingor...
متن کاملREM (Reduce Elan Machine): Core of the New ELAN Compiler
ELAN is a powerful language and environment for specifying and prototyping deduction systems in a language based on rewrite rules controlled by strategies. It offers a natural and simple logical framework for the combination of the computation and deduction paradigms. It supports the design of theorem provers, logic programming languages, constraint solvers and decision procedures. ELAN takes f...
متن کاملUsing Rewriting and Strategies for
The framework of computational systems has been already used for describing several computational logics. In this paper is described the way a propositional prover and a predicate prover are implemented in ELAN, the system developed in Nancy for describing and executing computational systems. The inference rules for the provers are described by conditional rewrite rules and their application is...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Electr. Notes Theor. Comput. Sci.
دوره 4 شماره
صفحات -
تاریخ انتشار 1996