Proof Transformations for Evolutionary Formal Software Development
AMAST '02 Proceedings of the 9th International Conference on Algebraic Methodology and Software Technology
The Development Graph Manager MAYA
AMAST '02 Proceedings of the 9th International Conference on Algebraic Methodology and Software Technology
Integrating HOL-CASL into the Development Graph Manager MAYA
FroCoS '02 Proceedings of the 4th International Workshop on Frontiers of Combining Systems
Towards Collaborative Content Management and Version Control for Structured Mathematical Knowledge
MKM '03 Proceedings of the Second International Conference on Mathematical Knowledge Management
Towards an Evolutionary Formal Software Development
Proceedings of the 16th IEEE international conference on Automated software engineering
Towards the automated verification of semi-structured documents
Data & Knowledge Engineering
Semantic Management of Heterogeneous Documents
MICAI '09 Proceedings of the 8th Mexican International Conference on Artificial Intelligence
Recent developments in mega's proof search programming language
ACM Communications in Computer Algebra
Verification of software product lines with delta-oriented slicing
FoVeOOS'10 Proceedings of the 2010 international conference on Formal verification of object-oriented software
Change management for heterogeneous development graphs
Verification, induction termination analysis
Change management for heterogeneous development graphs
Verification, induction termination analysis
Interpretation of locales in isabelle: theories and proof contexts
MKM'06 Proceedings of the 5th international conference on Mathematical Knowledge Management
Engineering mathematical knowledge
MKM'05 Proceedings of the 4th international conference on Mathematical Knowledge Management
Management of change in declarative languages
CICM'12 Proceedings of the 11th international conference on Intelligent Computer Mathematics
| Hi-index | 0.00 |
The use of formal methods in large complex applications implies the need for an evolutionary formal program development in which specification and verification phases are interleaved. However, any change of a specification either by adding new parts or by changing erroneous parts affects existing verification work in a subtle way. In this paper, we present a truth maintenance system for structured specification and verification. It is based on the simple but powerful notion of a development graph as an underlying data structure to represent an actual consistent state of a formal development. Based on this notion we try to minimize the consequences of changes of existing verification work.