La méthode Cohen PDF Download

Author: Jean-Michel Cohen
Publisher:
ISBN: 9782298172331
Category :
Languages : fr
Pages : 335

View

Book Description

Author: Roi Wagner
Publisher: Princeton University Press
ISBN: 0691171718
Category : Mathematics
Languages : en
Pages : 250

View

Book Description
In line with the emerging field of philosophy of mathematical practice, this book pushes the philosophy of mathematics away from questions about the reality and truth of mathematical entities and statements and toward a focus on what mathematicians actually do—and how that evolves and changes over time. How do new mathematical entities come to be? What internal, natural, cognitive, and social constraints shape mathematical cultures? How do mathematical signs form and reform their meanings? How can we model the cognitive processes at play in mathematical evolution? And how does mathematics tie together ideas, reality, and applications? Roi Wagner uniquely combines philosophical, historical, and cognitive studies to paint a fully rounded image of mathematics not as an absolute ideal but as a human endeavor that takes shape in specific social and institutional contexts. The book builds on ancient, medieval, and modern case studies to confront philosophical reconstructions and cutting-edge cognitive theories. It focuses on the contingent semiotic and interpretive dimensions of mathematical practice, rather than on mathematics' claim to universal or fundamental truths, in order to explore not only what mathematics is, but also what it could be. Along the way, Wagner challenges conventional views that mathematical signs represent fixed, ideal entities; that mathematical cognition is a rigid transfer of inferences between formal domains; and that mathematics’ exceptional consensus is due to the subject’s underlying reality. The result is a revisionist account of mathematical philosophy that will interest mathematicians, philosophers, and historians of science alike.

Author: Anne Duprat
Publisher: Taylor & Francis
ISBN: 1003828809
Category : Literary Criticism
Languages : en
Pages : 457

View

Book Description
Figures of Chance I: Chance in Literature and the Arts (16th–21st Centuries) proposes a transhistorical analysis that will serve as a reference work on the evolution of literary and artistic representations of chance and contingency. Alongside its multidisciplinary companion volume (Figures of Chance II), it considers how the projective and predictive capacity of societies is shaped by representations and cultural models of a reality that is understood, to varying degrees, to be contingent, unpredictable, or chaotic. Giving special emphasis to the French context while also developing broad cross-cultural comparisons, this volume examines the dialogue between evolving conceptions and changing representations of chance, from Renaissance figures of Fortune to the data-driven world of the present. Written by recognized specialists of each of the periods studied, it identifies and historicizes the main fictional and factual modes of portraying, narrating, and comprehending chance in the West.

Author: Oak Ridge National Laboratory
Publisher:
ISBN:
Category : Nuclear physics
Languages : en
Pages : 228

View

Book Description

Author: CORRIOU Jean-Pierre
Publisher: Lavoisier
ISBN: 2743064714
Category :
Languages : en
Pages : 786

View

Book Description
Cette troisième édition a été enrichie par l'introduction de nouveaux exemples et de méthodes récentes. En un volume unique, le livre propose une synthèse progressive et approfondie des principales méthodes de commande exposées sous forme théorique et illustrées sur des exemples variés de procédés : réacteurs chimiques, biologiques, de polymérisation, craqueur catalytique, colonne de distillation. Les six parties couvrent la modélisation et la commande continue monovariable, la commande multivariable par fonction de transfert, l'identification et la commande en temps discret, la commande optimale et prédictive multivariable, la commande non linéaire et les observateurs d'état. Cet ouvrage s'adresse aussi bien aux étudiants de 2e et 3e cycle qu'aux chercheurs, enseignants et ingénieurs.

Author: Chris Manias
Publisher: University of Pittsburgh Press
ISBN: 0822989948
Category : Science
Languages : en
Pages : 456

View

Book Description
When people today hear “paleontology,” they immediately think of dinosaurs. But for much of the history of the discipline, dramatic demonstrations of the history of life focused on the developmental history of mammals. The Age of Mammals examines how nineteenth-century scholars, writers, artists, and public audiences understood the animals they regarded as being at the summit of life. For them, mammals were crucial for understanding the formation (and possibly the future) of the natural world. Yet, as Chris Manias reveals, this combined with more troubling notions: that seemingly promising creatures had been swept aside in the “struggle for life,” or that modern biodiversity was impoverished compared to previous eras. Why some prehistoric creatures, such as the saber-toothed cat and ground sloth, had become extinct, while others seemed to have been the ancestors of familiar animals like elephants and horses, was a question loaded with cultural assumptions, ambiguity, and trepidation. How humans related to deep developmental processes, and whether “the Age of Man” was qualitatively different from the Age of Mammals, led to reflections on humanity’s place within the natural world. With this book, Manias considers the cultural resonance of mammal paleontology from an international perspective—how reconstructions of the deep past of fossil mammals across the world conditioned new understandings of nature and the current environment.

Author: Gould A. Andrews
Publisher:
ISBN:
Category : Radioisotope scanning
Languages : en
Pages : 384

View

Book Description

Author: Peter Rowlands
Publisher: World Scientific
ISBN: 1786343320
Category : Science
Languages : en
Pages : 311

View

Book Description
This book looks at how Newton's theories can be linked to modern day problems and solutions in physics. Newton created an abstract system of theorizing which has been applied to all aspects of the physical world, however he had difficulties in persuading his contemporaries of its unique merits. A detailed study of Newton's writings, published and unpublished, suggests that he had an almost archetypally powerful mode of thinking guaranteed to produce 'correct' results even in areas of physics where systematic study only began long after his time. Newton and Modern Physics investigates this phenomenon, looking at examples of where Newton's principles have relevance to modern day thinking — the study of Newton's work in both seventeenth century and present-day contexts helps to enhance our understanding of both.

Author: William Edward Fitzgibbon
Publisher: SIAM
ISBN: 9780898712995
Category : Science
Languages : en
Pages : 250

View

Book Description
Not a collection of proceedings, but 11 papers on topics that emerged from a September 1989 conference in Houston on mathematical and computational issues in geophysical fluid and solid mechanics. The discussions include a semi-linear heat equation subject to the specification of energy, an analytic

Author: Günter Enderle
Publisher: Springer Science & Business Media
ISBN: 3642465145
Category : Computers
Languages : en
Pages : 514

View

Book Description
This book is the sixth issue in the EurographicSeminars Series. This series has been set up by Eurographics, the European Association for Computer Graphics, in order to disseminate surveys and research results out of the field of Computer Graphics. Computer Graphics constitute a powerful and versatile tool for various application areas. The rapidly increasing use of Computer Graphics techniques and systems in many areas is caused by the availability of more powerful hardware at lower prices,' by the concise specification of Computer Graphics Interfaces in commonly·.agreed standards, and by the inven tion of new and often astonishing methods and algorithms for com position andpreserit~ti6n of pictJres and for graphical interaction. While s,o~e issues of this se.ries contain latest research results, e.g. the issues in window management systems or user interface manage ment systems, this book has the character of a state-of-the-art survey on important areas .of Computer Graphics. Starting from current practice and agreed consens, it will lead to the latest achievements in this field. The contributions in this issue are largely based on tutorials and seminars held at the Eurographics conferences 1984 in Copen hagen and 1985 in Nice.