We introduce simple object calculi that support method override and object subsumption. We give an untyped calculus, typing rules, and equational rules. We illustrate the expressi...
Linking is a low-level task that is usually vaguely specified, if at all, by language definitions. However, the security of web browsers and other extensible systems depends cru...
We have developed a calculus, called Ipi, for describing the aberrance in biological models. Our approach extends the traditional pi calculus to handle aberrant process in the sign...
Min Zhang, Guoqiang Li, Yuxi Fu, Zhizhou Zhang, Li...
Abstract. We define a basic calculus for name management, which is obtained by an appropriate combination of three ingredients: extensible records (in a simplified form), names (...
Subtyping rules can be fairly complex for union types, due to interactions with other types, such as function types. Furthermore, these interactions turn out to depend on the calc...