University of Cambridge - Applications of mathematical logic and category theory to computer science, semantics of programming languages and type theories, formal logics for reasoning about program properties.

University of Cambridge - Human-computer interaction, electronic design automation, self-timed circuits.

University of Cambridge - Programming language design and implementation, typeless languages, optimizing compilers, efficient interpreters, just-in-time compilation.

University of Cambridge - Secure encapsulation, pi-calculus, mobile agents, operational semantics, locality typing.

University of Cambridge - Automated reasoning, implementation and application of higher order logic.

Ph.D. student working in the Theory and Semantics Group at the Computer Laboratory, University of Cambridge.

Centred around mathematical models of a variety of languages and logics, using techniques such as structural operational semantics, linear logic, domain theory and category theory. Strong links with Logic and Set Theory in the Pure Mathematics Department.

Tips for using LaTeX and PDF to make electronically published papers more useful for readers.

Information about Unicode fonts for Linux and X11 users.

Article by his wife describing his life, work, and achievements.