Previous formulations of group theory in ACL2 and Nqthm, based on either "encapsulate" or "defn-sk", have been limited by their failure to provide a path proof induction the order group, which is required for most interesting results this domain beyond Lagrange's Theorem (asserting divisibility that subgroup). We describe an alternative approach finite remedies deficiency, explicit representati...

The article is the first in a series of articles, united by single theme improving organization country's security management system. limited to general principles country. It proposed divide all activities and values country into three types potentials, which are characterized quantitative or objective formal parameters provide for different influences; describe with potentials current, target...

This report describes the theoretical results underlying the PIECEMEAL concurrency management technique for collaborative editing. It presents a formalization of a document and edit operations on a document based on a graph model. Starting from these we propose notions of transactions and serializabilty that are related to how conflicts are defined in version-management systems such as CVS and ...