119,166 research outputs found
Reply [to “Comment on ‘Ground surface temperature history in central Canada inferred from 10 selected borehole temperature profiles’ by Laurent Guillou‐Frottier, Jean‐Claude Mareschal and Julien Musset”]
Les clostridiaceae dans la pathologie du bétail Observations de laboratoire
Guillou J.-P., Chevrier L. Les clostridiaceae dans la pathologie du bétail. Observations de laboratoire. In: Bulletin de l'Académie Vétérinaire de France tome 128 n°6-7, 1975. pp. 311-317
Identification sérologique rapide de Clostridium perfringens par une microtechnique d’immunodiffusion sur lame
Guillou J.-P., Chevrier L. Identification sérologique rapide de Clostridium perfringens par une microtechnique d’immunodiffusion sur lame. In: Bulletin de l'Académie Vétérinaire de France tome 125 n°5, 1972. pp. 239-249
Immigration thérapeutique, immigration pathogène. Abandonner le « parcours thérapeutique » pour l’« expérience migratoire » (Commentaire)
Guillou Anne Yvonne. Immigration thérapeutique, immigration pathogène. Abandonner le « parcours thérapeutique » pour l’« expérience migratoire » (Commentaire). In: Sciences sociales et santé. Volume 27, n°1, 2009. pp. 63-71
Gira efectuada en el Noroeste Argentino - Diablillos, Inca Viejo, Sierra de Calalaste, Pirquitas
Fil: Thebault, J. Y. Ministerio de Industria y Minería. Servicio Nacional Geológico Minero; Argentina.Fil: Pasquín, L. C. Banco Nacional de Desarrollo (BANADE). Poder Ejecutivo Nacional; Argentina.Fil: Guillou, Jorge A. Plan NOA-1; Argentina.El presente informes cuenta con un plano sobre la "Geología y alteración. Área de Reserva Nº 1 - Diablillos".Informe traducido del francés por L. P. Moens.Los mapas y planos escaneados del informe se encuentran disponibles en soporte papel en la delegación SEGEMAR Tucumán, en caso de requerir la consulta, por favor escribir al correo [email protected]
Compte rendu de A. Le Huërou, L. Héry, J.-P. Le Guillou,Y. Le Guillou, & A. Vauchez Le procès de canonisation de Charles de Blois, duc de Bretagne (1319-1364). Tome 1, éd. critique et traduction, Paris/Rennes, 2023 (Mém. de l’Acad. des Inscriptions et Belles-Lettres, 59 / Sources médiévales de Bretagne, 10)
Référence complète : Éric BOUSMAR, « Compte rendu de A. Le Huërou, L. Héry, J.-P. Le Guillou,Y. Le Guillou, & A. Vauchez Le procès de canonisation de Charles de Blois, duc de Bretagne (1319-1364). Tome 1, éd. critique et traduction, Paris/Rennes, 2023 (Mémoires de l’Académie des Inscriptions et Belles-Lettres, 59 / Sources médiévales d’histoire de Bretagne, 10) », dans Scriptorium. Revue internationale des études relatives aux manuscrits, sous presse (Bulletin codicologique)
Étude de la numération leucocytaire de la race bovine Maine-Anjou
Chevrier L., Gayot Georges, Hubert J., Guillou J.-P. Étude de la numération leucocytaire de la race bovine Maine-Anjou . In: Bulletin de l'Académie Vétérinaire de France tome 125 n°6, 1972. pp. 305-311
Wait-Only Broadcast Protocols Are Easier to Verify
We study networks of processes that all execute the same finite-state protocol and communicate via broadcasts. We are interested in two problems with a parameterized number of processes: the synchronization problem which asks whether there is an execution which puts all processes on a given state; and the repeated coverability problem which asks if there is an infinite execution where a given transition is taken infinitely often. Since both problems are undecidable in the general case, we investigate those problems when the protocol is Wait-Only, i.e., it has no state from which a process can both broadcast and receive messages. We establish that the synchronization problem becomes Ackermann-complete, and the repeated coverability problem is in ExpSpace and PSpace-hard
Phase-Bounded Broadcast Networks over Topologies of Communication
We study networks of processes that all execute the same finite state protocol and that communicate through broadcasts. The processes are organized in a graph (a topology) and only the neighbors of a process in this graph can receive its broadcasts. The coverability problem asks, given a protocol and a state of the protocol, whether there is a topology for the processes such that one of them (at least) reaches the given state. This problem is undecidable [6]. We study here an under-approximation of the problem where processes alternate a bounded number of times k between phases of broadcasting and phases of receiving messages. We show that, if the problem remains undecidable when k is greater than 6, it becomes decidable for k = 2, and ExpSpace-complete for k = 1. Furthermore, we show that if we restrict ourselves to line topologies, the problem is in P for k = 1 and k = 2
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