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1. |
Record Nr. |
UNINA9910457060903321 |
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Autore |
Santley Robert S |
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Titolo |
The prehistory of the Tuxtlas [[electronic resource] /] / Robert S. Santley |
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Pubbl/distr/stampa |
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Albuquerque, : University of New Mexico Press, c2007 |
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ISBN |
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1-283-63548-8 |
0-8263-4071-7 |
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Descrizione fisica |
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1 online resource (274 p.) |
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Disciplina |
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Soggetti |
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Indians of Mexico - Mexico - Tuxtlas Region - Antiquities |
Indians of Mexico - Implements - Mexico - Tuxtlas Region |
Indian pottery - Mexico - Tuxtlas Region |
Obsidian - Mexico - Tuxtlas Region |
Obsidian implements - Mexico - Tuxtlas Region |
Electronic books. |
Tuxtlas Region (Mexico) Antiquities |
Tuxtlas Region (Mexico) History |
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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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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (p. 228-248) and index. |
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Nota di contenuto |
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Introduction -- The contemporary setting, natural environment, and geologic history of the Tuxtlas -- The culture history of the Tuxtlas -- Classic period ceramics production and distribution -- Classic period obsidian production and distribution -- Teotihuacán, Matacapan, and the Tuxtlas -- The classic period political economy of the Tuxtlas -- The rise and demise of complex society in the Tuxtlas -- Summary and conclusions. |
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Sommario/riassunto |
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This volume presents Santley's final synthesis of the evolution of Mesoamerican civilization in the Tuxtla Mountains of southern Veracruz, Mexico. |
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2. |
Record Nr. |
UNINA9910704545803321 |
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Titolo |
Defense : research and development : memorandum of understanding between the United States of America and the United Kingdom of Great Britain and Northern Ireland, signed at Arlington and Bristol, August 13 and 22, 2007, with annexes |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : United States Department of State, , [2013?] |
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Descrizione fisica |
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1 online resource (63 unnumbered pages) |
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Collana |
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Treaties and other international acts series ; ; 07-822 |
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Soggetti |
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Chinook (Military transport helicopter) - Research - United States |
Chinook (Military transport helicopter) - Research - Great Britain |
Military helicopters - Research - International cooperation |
United States Military relations Great Britain |
Great Britain Military relations United States |
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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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Note generali |
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Title from title screen (viewed on April 30, 2013). |
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3. |
Record Nr. |
UNINA9910484050403321 |
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Autore |
Losson Jérôme |
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Titolo |
Density Evolution Under Delayed Dynamics : An Open Problem / / by Jérôme Losson, Michael C. Mackey, Richard Taylor, Marta Tyran-Kamińska |
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Pubbl/distr/stampa |
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New York, NY : , : Springer US : , : Imprint : Springer, , 2020 |
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ISBN |
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Edizione |
[1st ed. 2020.] |
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Descrizione fisica |
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1 online resource (IX, 138 p. 37 illus., 9 illus. in color.) |
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Collana |
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Fields Institute Monographs, , 2194-3079 ; ; 38 |
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Disciplina |
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Soggetti |
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Differential equations |
Measure theory |
Dynamical systems |
Probabilities |
Differential Equations |
Measure and Integration |
Dynamical Systems |
Probability Theory |
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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 bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Part I. Introduction and Background to Density Evolution Problems -- 1. Introduction and Motivation -- 2. Density Evolution in Systems with Finite Dimensional Dynamics -- Part II. Illustrating the Problem and Making it Precise for Differential Delay Equations -- 3. Dynamics in Ensembles of Differential Delay Equations -- 4. The Problem -- III. Possible Analytical Approaches -- 5. The Hopf Functional Approach -- 6. The Method of Steps -- Part IV. Possible Approximating Solutions -- 7. Turning a Differential Delay Equation into a High-Dimensional Map -- 8. Approximate "Liouville-like" Equation -- 9. Summary and Conclusions -- References -- Index. |
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Sommario/riassunto |
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This monograph has arisen out of a number of attempts spanning almost five decades to understand how one might examine the evolution of densities in systems whose dynamics are described by differential delay equations. Though the authors have no definitive solution to the problem, they offer this contribution in an attempt to |
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define the problem as they see it, and to sketch out several obvious attempts that have been suggested to solve the problem and which seem to have failed. They hope that by being available to the general mathematical community, they will inspire others to consider–and hopefully solve–the problem. Serious attempts have been made by all of the authors over the years and they have made reference to these where appropriate. . |
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