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We propose a functional framework for studying agent-based dynamical models of exchange. The framework consists of a notation and of a number of elementary definitions. We argue that – in comparison to narrative descriptions – the framework has a number of advantages: (1) it allows one to express precisely the relationships between the classical notion of general equilibrium and agent-based models...
Software systems are becoming increasingly vulnerable to a new class of soft errors, originating from voltage spikes produced by cosmic radiation. The standard technique for assessing the source-level impact of these soft errors, fault injection - essentially a black-box testing technique - provides limited high-level information. Since soft errors can occur anywhere, even control-structured white-box...
Research has shown that modern micro-architectures are vulnerable to soft errors, i.e., temporary errors caused by voltage spikes produced by cosmic radiation. Soft-error impact is usually evaluated using fault injection, a black-box testing approach similar to mutation testing. In this paper, we complement an existing evaluation of a prototype brake-by-wire controller, developed by Volvo Technology,...
Since the standard template library (STL), generic libraries in C++ rely on concepts to precisely specify the requirements of generic algorithms (function templates) on their parameters (template arguments). Modifying the definition of a concept even slightly, can have a potentially large impact on the (interfaces of the) entire library. In particular the non-local effects of a change, however, make...
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