‌History of computing, history of theoretical computer science, as well as the history of mathematics, semantics of programming languages, modelling of systems, and verification of programs and systems.

Mathematical logic, logic in computer science, proof theory, blockchain foundations, computational modelling for I4.0.

Logic, proof theory and applications,
domain theory, theorem provers, formal methods in computer science,
in particular program synthesis,
formal specification and verification.

Computability, domain theory, continuous data types, mathematical logic.

Research interests include argumentation, multi-agent systems, artificial intelligence

Cyber security, domain specific languages and verification, formal specification and verification of railway interlocking systems, model checking using SAT-Solving

Automated theorem proving, SAT solving, constraint satisfaction, algorithms, complexity theory

The Founding Head of the Swansea Railway Verification.
Research: concurrency theory, verification problems for infinite state automata, modal and temporal logic, game theory.

Algebraic specification, structured modelling, compositional reasoning about reactive systems, tool support for theorem proving and other formal methods.

Computability theory, computable analysis, descriptive set theory, algorithmic game theory.

Logic and proof theory, interactive theorem proving and program extraction.

Logic

Specification languages and their semantics, verification, testing, tools.

Logic and proof theory, interactive theorem proving and program extraction, modelling and verification of railway control systems, formal methods in security and cyberterrorism.

Proof theory and type theory, interactive theorem proving and dependently typed programming, verification of interactive programs and user interfaces, cryptocurrencies and blockchain technology.

Theory of data, logical and algebraic methods for modelling and specification, computability theory for topological data types, computability theory for physical systems, monitoring and surveillance studies, history of formal methods, innovation in computing and its impacts.

PhD student

Research area: data monitoring

PhD student

PhD student

MRes student
Research areas: verification, logic

MSc by Research student

PhD student
Research area: Extracting advanced SMT solvers from proofs

PhD student
Research area: Blockchain

PhD student
Research area: safety and security

PhD student
Research area: verification and modelling