We introduce and study the notion of an equational definition over a predefined algebra (EDPA) which is a modification of the notion of an algebraic specification enrichment. We argue that the latter is not quite appropriate when dealing with partial functions (in particular, with those defined by non-terminating functional programs), and suggest EDPA as a more adequate tool for specification a...

Ruthenium nanoparticles were stabilized by the self-assembly of 1-decyne forming ruthenium-vinylidene interfacial bonds and further functionalized by metathesis reactions with 4-ethynyl-N,N-diphenylaniline (EDPA) and 9-vinylanthracene (VAN). Photoluminescence studies of the resulting bifunctionalized Ru(EDPA/VAN) nanoparticles showed that as both ligands were bound onto the nanoparticle surface...

Differential Power Analysis (DPA) attacks extract secret key information from cryptographic devices by comparing power consumption with predicted values based on key candidates and looking for peaks which indicate a correct prediction. A general obstacle in the use of DPA is the occurrence of so called ghost peaks, which may appear when evaluating incorrect key candidates. Some ghost peaks can ...

© Journées Équations aux dérivées partielles, 1999, tous droits réservés. L’accès aux archives de la revue « Journées Équations aux dérivées partielles » (http://www. math.sciences.univ-nantes.fr/edpa/) implique l’accord avec les conditions générales d’utilisation (http://www.numdam.org/legal.php). Toute utilisation commerciale ou impression systématique est constitutive d’une infraction pénale...

© Journées Équations aux dérivées partielles, 1994, tous droits réservés. L’accès aux archives de la revue « Journées Équations aux dérivées partielles » (http://www. math.sciences.univ-nantes.fr/edpa/), implique l’accord avec les conditions générales d’utilisation (http://www.numdam.org/legal.php). Toute utilisation commerciale ou impression systématique est constitutive d’une infraction pénal...

Place-based policies refer to government efforts enhance the economic performance of an area within its jurisdiction. Applying various difference in differences strategies, this study evaluates neighborhood effects a place-based policy—the Economic Development Priority Areas (EDPA) Atlanta, Georgia, USA. Since census block groups are locally defined and boundaries may change over time, we neigh...

Business value can be lost if a decision maker’s action distance to the observation of a business event is too high. So far, two classes of information systems, which promise to assist decision makers, have been discussed independently from each other only: business intelligence systems that query historic business event data in order to prepare predictions of future process behavior and real-t...