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Content archived on 2024-05-07

Theory and applications of subtyping systems for proof development, programming, and interactive processes

Objective



I propose to study subtyping, a primitive relation important to many different areas of computer science, including software specification, object-oriented programming, modular software design, and
computer-assisted proof.
My first research goal is to study subtyping systems for programming languages. Sustained research over the last decade has led recently to powerful new type systems for a broad range of object-oriented features. MY research will have applications to Standard ML1S successor ML2000 and to object calculi.
My second research goal is to provide a theoretical basis for enriching proof-checking systems with subtyping. Existing proof checkers, such as LEGO, COQ, and ALF do not incorporate subtyping because we do not understand the interaction between subtyping and dependent types. I propose to study this interaction in a type system incorporating these two features.
My third research goal is to investigate the applications of typing and subtyping in concurrency.

Call for proposal

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Coordinator

THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE
EU contribution
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Address
Pembroke Street, New Museums Site
CB2 3QG CAMBRIDGE
United Kingdom

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Total cost
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Participants (1)