Titlebook: Recent Trends in Algebraic Development Techniques; 12th International W Francesco Parisi Presicce Conference proceedings 1998 Springer-Verl

希望

Specifying with defaults: Compositional semantics,hanisms as a specification facility. This theory generalizes the institutional framework from Goguen and Burstall by adding defeasibility mechanisms to a given institution. The denotation of a specification module consists of . (formulas organized by priority) that are assumed to be true in the abse

DEAWL

An inductive view of graph transformation,sense that a way of embedding a rule into a state is devised, stating explicitly how the result is built: This is the role played by (the application of) a substitution in term rewriting. Or ., showing how to build the class of all possible reductions from a set of basic ones: For term rewriting, th

Dictation

On combining semi-formal and formal object specification techniques,trength in their ability to rigorously define desired software qualities like functionality, whereas semi-formal methods are usually said to be easier to understand and to be more human-nature oriented. We propose a new approach in order to combine these two areas by exploiting how constructs of the

infringe

纬线

From algebra transformation to labelled transition systems,points. For rather different viewpoints, such as for instance the information and the computational model of a component of a system, even the underlying paradigms of the specification formalisms may be different. In this paper a general semantical framework for the formal specification of dynamical

渐强

Open maps as a bridge between algebraic observational equivalence and bisimilarity,93] as an abstract approach to behavioural equivalences of processes. The main advantage of the results is capturing models for sequential and concurrent systems in a uniform framework. In such an abstract setting we formulate the property of ., shared by all the algebras considered in this paper, a

成绩上升

A systematic study of mappings between institutions, because of the variety of different concepts proposed in the literature. On the other hand because of the apparent lack of a suitable basis to formally discuss about what they mean and how they relate to each other. In this paper we aim at a systematic study of some of the most important notions of

subordinate

Static semantic analysis and theorem proving for CASL,bsorts and overloaded functions and predicates. The static semantic analysis, through the implementation of an overload resolution algorithm, checks and qualifies these abstract syntax trees. The result is a fully qualified CASL abstract syntax tree where the over loading has been resolved. This abs

armistice

s form academia as well as the banking, investment, and insurance industry, this combining theoretical evolution and practical implementation of Exchange Trades Funds. The present book is divided into four part978-3-642-06326-8978-3-540-27637-1

packet