Pwa90

Pwa90 PDF Author: Piers E. T. Al COLEMAN
Publisher: World Scientific
ISBN: 9814733636
Category : Science
Languages : en
Pages : 251

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Book Description
"In a remarkable career spanning more than six decades, Philip W. Anderson has made many fundamental contributions to physics. As codified in his oft-quoted phrase "More is Different", Anderson has been the most forceful and persuasive proponent of the radical, but now ubiquitous, viewpoint of emergent phenomena: truly fundamental concepts that can and do emerge from studies of Nature at each layer of complexity or energy scale. Anderson's ideas have also extended deeply into other areas of physics, including the Anderson-Higgs mechanism and the dynamics of pulsars. PWA90: A Lifetime of Emergence is a volume of original scientific essays and personal reminiscences of Philip W Anderson by experts in the field, that were presented as part of "PWA90: Emergent Frontiers of Condensed Matter" meeting held at Princeton in December 2013 to highlight Anderson's contributions to physics"--

Pwa90

Pwa90 PDF Author: Piers E. T. Al COLEMAN
Publisher: World Scientific
ISBN: 9814733636
Category : Science
Languages : en
Pages : 251

Get Book Here

Book Description
"In a remarkable career spanning more than six decades, Philip W. Anderson has made many fundamental contributions to physics. As codified in his oft-quoted phrase "More is Different", Anderson has been the most forceful and persuasive proponent of the radical, but now ubiquitous, viewpoint of emergent phenomena: truly fundamental concepts that can and do emerge from studies of Nature at each layer of complexity or energy scale. Anderson's ideas have also extended deeply into other areas of physics, including the Anderson-Higgs mechanism and the dynamics of pulsars. PWA90: A Lifetime of Emergence is a volume of original scientific essays and personal reminiscences of Philip W Anderson by experts in the field, that were presented as part of "PWA90: Emergent Frontiers of Condensed Matter" meeting held at Princeton in December 2013 to highlight Anderson's contributions to physics"--

British Tractors and Farm Machinery

British Tractors and Farm Machinery PDF Author:
Publisher:
ISBN:
Category : Agricultural engineering
Languages : en
Pages : 168

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Book Description
Includes a multilingual glossary in French, German, Russian and Spanish.

Molecular Genetics of Plant-Microbe Interactions

Molecular Genetics of Plant-Microbe Interactions PDF Author: Desh Pal S. Verma
Publisher: Springer Science & Business Media
ISBN: 9400944829
Category : Science
Languages : en
Pages : 362

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Book Description
Increased interest in the basic biology of plants and microorganisms stems from the fact that crop productivity is directly affected by plant-microbe interactions. In spite of the fact that plants exist in the environment amongst diverse species of microorganisms, only a few ever establish a direct relationship. Emerging awareness concerning the indirect effect of microbial association on plant growth and the possibility of using one microbe against another for controlling pathogenic interactions is at the genesis of new fields of studies. The primary reason for a microbe to associate with· photoautotrophic organisms (plants) is to tap its nutritional requirements, fixed carbon, as a source of energy. By hook or by crook, a microbe must survive. Some have evolved mechanisms to exploit plants to develop a niche for their biotropic demands. When in contact with a living plant, microorganisms may live in a passive association using exudates from the plant, invade it pathogenically or coexist with it in symbiosis. The plant responds to the interloper, either reacting in a hypersensitive manner to contain the invasion of pathogens, or by inducing a set of genes that leads toward symbiosis, or by simply succumbing to the invader. Thus, prior to contact wi th the plant, mic roorganism is able to sense the presence of the host and activate accordingly a set of genes required for the forthcoming interaction, whether symbiotic or pathogenic.

CERN Courier

CERN Courier PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 594

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Book Description


Excursions in Ill-Condensed Quantum Matter

Excursions in Ill-Condensed Quantum Matter PDF Author: Adhip Agarwala
Publisher: Springer
ISBN: 3030215113
Category : Science
Languages : en
Pages : 177

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Book Description
Impurities, disorder or amorphous systems – ill-condensed matter – are mostly considered inconveniences in the study of materials, which is otherwise heavily based on idealized perfect crystals. The Kondo effect and the scaling theory of localization are among the fundamental and early discoveries which revealed the novelty hidden in impure or disordered systems. Recent advances in condensed matter physics have emphasized the role of topology, spin-orbit coupling, and certain discrete symmetries such as time reversal in many physical phenomena. These have irreversibly transformed the essential ideas and purview of condensed matter physics, both in theoretical and experimental directions. However, many of these recent developments and their implications are limited to, or by, ideas that pertain to clean systems. This thesis deals with various aspects of these new developments, but in the case of unclean systems. The author introduces new ideas such as amorphous topological insulators, fractalized metals and fractionalized spins.

Humanities, Science, Scimat: From Two Cultures To Bettering Humanity

Humanities, Science, Scimat: From Two Cultures To Bettering Humanity PDF Author: Lui Lam
Publisher: World Scientific
ISBN: 9811284415
Category : Science
Languages : en
Pages : 536

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Book Description
The humanities (and social science) are the disciplines that study human, which are essential in helping us to understand ourselves and others and the world around us. Since science is the study of everything in the universe and human is a material system consisting of the same atoms that make up other nonhuman systems, humanities are part of science. Thus, understanding correctly what science is about will be helpful in making progress in the humanities. To patch up the gap between the 'two cultures' derived from these two branches of knowledge, the best way is to recognize their common root in science and work through humanities-science synthesis, as advocated by Scimat, the new multidiscipline proposed by the author in 2007. Furthermore, raising the scientific level of the humanities, which include decision making, will help to make the world better.Humanities, Science, Scimat details these issues, consisting of three parts. Part I is about Scimat and the new humanities (history, philosophy, art). Part II is on the origin and nature of science, new insights on the life and works of selected scientists, some thoughts on science communication/popularization, and case examples of science innovation — all from the Scimat perspective. While Parts I and II are short essays with no references (with rare exceptions), Part III are longer articles with full references that supplement Parts I and II. Each essay/article starts with a color picture. They are all easy to read — nothing technical.In short, this book contains the basic knowledge about the humanities and science that everyone should know. The aimed readership is anyone, from high school students and laypeople to the professors, who are interested in what the humanities and science are about, and how we can work together to achieve a better humanity.

Pratt and Whitney Engine Handbook

Pratt and Whitney Engine Handbook PDF Author: United Aircraft Corporation. Pratt & Whitney Aircraft Division
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 412

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Book Description


Water, Power and Politics in the Middle East

Water, Power and Politics in the Middle East PDF Author: Jan Selby
Publisher: Bloomsbury Publishing
ISBN: 0857717855
Category : Nature
Languages : en
Pages : 288

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Book Description
This original analysis of the Middle East water problems highlights questions and issues which have so far only received minimal attention. The author develops a multi-layered account of the nature and causes of the conflict and the Pealestinian water crisis. Each chapter addresses a particular aspect of the Israeli-Palestine water conflict and the author uses these to illustrate both the broader nature of Israeli-Palestinian relations and factors that the existing water literature underplays or simply gets wrong. The book should interest students, scholars and practitioners in a wide range of disciplines including Middle East studies, politics and international relations, water policy, geography, environmental studies and environmental management.

The Routledge Handbook of Emergence

The Routledge Handbook of Emergence PDF Author: Sophie Gibb
Publisher: Routledge
ISBN: 1317381491
Category : Philosophy
Languages : en
Pages : 588

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Book Description
Emergence is often described as the idea that the whole is greater than the sum of the parts: interactions among the components of a system lead to distinctive novel properties. It has been invoked to describe the flocking of birds, the phases of matter and human consciousness, along with many other phenomena. Since the nineteenth century, the notion of emergence has been widely applied in philosophy, particularly in contemporary philosophy of mind, philosophy of science and metaphysics. It has more recently become central to scientists’ understanding of phenomena across physics, chemistry, complexity and systems theory, biology and the social sciences. The Routledge Handbook of Emergence is an outstanding reference source and exploration of the concept of emergence, and is the first collection of its kind. Thirty-two chapters by an international team of contributors are organised into four parts: Foundations of emergence Emergence and mind Emergence and physics Emergence and the special sciences Within these sections important topics and problems in emergence are explained, including the British Emergentists; weak vs. strong emergence; emergence and downward causation; dependence, complexity and mechanisms; mental causation, consciousness and dualism; quantum mechanics, soft matter and chemistry; and evolution, cognitive science and social sciences. Essential reading for students and researchers in philosophy of mind, philosophy of science and metaphysics, The Routledge Handbook of Emergence will also be of interest to those studying foundational issues in biology, chemistry, physics and psychology.

Agent-Based Strategizing

Agent-Based Strategizing PDF Author: Duncan A. Robertson
Publisher: Cambridge University Press
ISBN: 1108772935
Category : Business & Economics
Languages : en
Pages : 93

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Book Description
Strategic management is a system of continual disequilibrium, with firms in a continual struggle for competitive advantage and relative fitness. Models that are dynamic in nature are required if we are to really understand the complex notion of sustainable competitive advantage. New tools are required to tackle challenges of how firms should compete in environments characterized by both exogeneous shocks and intense endogenous competition. Agent-based modelling of firms' strategies offers an alternative analytical approach, where individual firm or component parts of a firm are modelled, each with their own strategy. Where traditional models can assume homogeneity of actors, agent-based models simulate each firm individually. This allows experimentation of strategic moves, which is particularly important where reactions to strategic moves are non-trivial. This Element introduces agent-based models and their use within management, reviews the influential NK suite of models, and offers an agenda for the development of agent-based models in strategic management.