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1. |
Record Nr. |
UNINA9910693731103321 |
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Autore |
Dillingham Gerald Lee <1947-> |
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Titolo |
Posthearing questions related to aviation and port security [[electronic resource]] |
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Pubbl/distr/stampa |
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Washington, DC : , : U.S. General Accounting Office, , [2003] |
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Altri autori (Persone) |
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WrightsonMargaret Tucker <1950-> |
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Soggetti |
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National security - United States |
Transportation - Security measures - United States |
Harbors - Security measures - United States |
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Lingua di pubblicazione |
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Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on Jan. 20, 2004). |
Authors: Gerald L. Dillingham, Director, Civil Aviation Issues and Margaret Wrightson, Director, Homeland Security and Justice Issues. |
"December 12, 2003." |
Paper version available from: General Accounting Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548. |
"GAO-04-315R." |
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Nota di bibliografia |
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Includes bibliographical references. |
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2. |
Record Nr. |
UNINA9910495840403321 |
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Autore |
Broc Numa |
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Titolo |
Une histoire de la géographie physique en France (XIXe - XXe siècles) : Les hommes – les œuvres – les idées / Numa Broc |
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Pubbl/distr/stampa |
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Perpignan, : Presses universitaires de Perpignan, 2014 |
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ISBN |
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Descrizione fisica |
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1 online resource (716-X p.) |
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Altri autori (Persone) |
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CalvetMarc |
GiustiChristian |
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Soggetti |
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Geography |
histoire de la géographie |
épistémologie de la géographie |
géomorphologie |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Les recherches du géographe Numa Broc ont imposé leur auteur comme un spécialiste internationalement reconnu d'histoire et d'épistémologie de la géographie. Les éditions successives et les traductions de ses livres, l'analyse de ses travaux dans des publications comme Isis, la grande revue américaine d'histoire des sciences, ou dans des journaux scientifiques non moins réputés au plan international - Archivo Storico Italiano, Erdkunde, Francia, Imago Mundi, les Mittelungen der Österrischen Geographischen Gesellschaft, Regio Basiliensis, la Rivista Geographica Italiana, Taxon, Terrae Incognitae, ou The Geographical Journal - témoignent du large rayonnement d'une œuvre aux multiples facettes. Né en 1934, agrégé de géographie en 1960, Numa Broc a reçu la formation classique - sous ses trois composantes : géographie physique, humaine, régionale - de l'Homo geographicus de l'entre-deux-guerres, dont il s'est plu à dresser le portrait en 1993. Cette vaste formation généraliste jointe à une culture étendue autant qu'à une intense curiosité pour les montagnards et les explorateurs explique que l'auteur se soit toujours intéressé aux acteurs et aux thèmes de la géographie physique : Buache, Ramond de |
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Carbonnières, Schrader, de Lapparent, Davis, de Martonne, la haute montagne, la mer, la géologie, la géomorphologie. L'ouvrage magistral que nous donne ici Numa Broc tourne à l'évidence autour de la grande figure d'Emmanuel de Martonne, dont le Traité de Géographie physique paru en 1909 a dominé la géographie francophone jusqu'au début des années soixante. Le Livre I, Dans le sillage de Humboldt, traite de l'émergence des concepts de la géographie physique pendant la première moitié du xixe siècle. Le Livre II montre comment et pourquoi, dans la deuxième moitié du xixe siècle, se mettent en place des courants de recherche mais aussi des forces et des mécanismes qui font passer la géographie physique De la dispersion à l'unification. Le Livre III, La géographie physique… |
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3. |
Record Nr. |
UNINA9910627262903321 |
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Autore |
Xu Wenying |
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Titolo |
Event-Triggered Cooperative Control: Analysis and Synthesis / / by Wenying Xu, Daniel W. C. Ho, Jinde Cao |
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Pubbl/distr/stampa |
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Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 |
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ISBN |
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Edizione |
[1st ed. 2023.] |
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Descrizione fisica |
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1 online resource (195 pages) |
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Collana |
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Intelligent Technologies and Robotics Series |
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Disciplina |
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Soggetti |
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Automatic control |
System theory |
Control theory |
Robotics |
Automation |
Computer networks |
Control and Systems Theory |
Systems Theory, Control |
Control, Robotics, Automation |
Computer Communication Networks |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Introduction -- Event-Triggered Schemes for Leader-Following Consensus of Multi-Agent Systems -- An Impulsive Framework for Event-Triggered Consensus Analysis: The Clustered Case -- A Layered Event-Triggered Consensus Scheme for Multi-Layered Directed Network Topology -- Distributed Edge Event-Triggered Consensus Protocol of Multi-agent Systems with Communication Buffer -- Adaptive Dynamic Event-Triggered Scheme for General Linear Multi-Agent Systems -- Fully Distributed Self-Triggered Control for Second-order Consensus of Multiagent Systems -- Distributed Secure Cooperative Control under Denial-of-Service Attacks from Multiple Adversaries -- Resilient Event-Triggered Control Strategies for Second-order Consensus under Replay Attacks. |
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Sommario/riassunto |
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The book provides a systematic and in-depth introduction to distributed event-triggered cooperative control for multi-agent systems from a theoretical perspective, which will be of particular interest to the readers. The included major research topics include: a unified design and analysis framework for centralized, clustered and distributed event-triggered schemes; fully distributed design for event/self-triggered schemes; resilient event-triggered control under malicious attacks; and various methods to aovid Zeno behavior. The comprehensive and systematic treatment of event-triggered communication and control in multi-agent system is one of the major features of the book, which is particularly suited for readers who are interested in learning principles and methods to deal with communication constraints in multi-agent systems and to design energy-saving control protocols. The book can benefit researchers, engineers, and graduate students in the fields of complex networks, smartgrids, applied mathematics, electrical and electronic engineering, and computer engineering, etc. |
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