الصفحة 21
الصفحة 21
Lectures on Advances in Combinatorics
The main focus of these lectures is basis extremal problems and inequalities – two sides of the same coin. Additionally they prepare well for approaches and methods useful and applicable in a broader mathematical context. Highlights of the book include a solution to the famous 4m-conjecture of Erdös/Ko/Rado 1938, one of the oldest problems in combinatorial extremal theory, an answer to a question of Erdös (1962) in combinatorial number theory "What is the maximal cardinality of a set of numbers smaller than n with no k+1 of its members pair wise relatively prime?", and the discovery that the AD-inequality implies more general and sharper number theoretical inequalities than for instance Behrend's inequality.
Lectures in astrobiology ; Vol I ; Part 2 : From prebiotic chemistry to the origin of life on earth
The first comprehensive textbook at the graduate level encompassing all aspects associated with the emerging field of astrobiology. Volume I gathers a fist set of extensive lectures that cover a broad range of topics, from the formation of solar system to the quest for the most primitive life forms that emerged on the early Earth.
Learning, philosophy, and African citizenship
This book discusses and addresses the compelling questions concerning the ideals of citizenship, the processes of learning to fulfill these ideals, and possibilities of education in fostering citizenship. Rather than advocating for one framework, the authors demonstrate the continuously contested nature of the concept of citizenship as theoretically discussed and practically experienced. The monograph combines, in an unconventional way, selected philosophical accounts and everyday experiences from certain locations in Tanzania and Uganda.
Learning in Modern International Society : On the Cognitive Problem Solving Abilities of Political Actors
Claudia Hofmann engages in a theoretical modelling of international learning processes and the substantiation of this model through three cases from international politics. She answers two questions: How may international actors learn as a collective? And how may the lessons learned influence actor behaviour and problem solving processes? As a foundation for answering these questions she examines the nature of actor behaviour within a social international system and integrates the diffusion of norms and values among macro-level actors.
Learning Analytics : Using Talent Data to Improve Business Outcomes
Effective evaluation and measurement of learning and development initiatives is critical to maximise the impact of training, identify gaps for improvement and ensure that efforts are aligned to the business' needs. Learning Analytics outlines how analytical approaches can respond to these challenges, the types and benefits of technological solutions and how to ask the right questions of organizational data in order to build a learning organization that boosts performance and competitive advantage.
Le cancer du sein = Breast cancer
The reader will find there both a synthetic summary of the current state of knowledge of epidemiology, risk factors and pathological aspects as well as a presentation of the surgical aspects, in particular, of the new approach that constitutes the sentinel node procedure. Radiotherapy, in a practical view, is divided into essential clinical questions. The medical treatment is then discussed according to the different situations encountered on a daily basis. Particular attention is of course paid to recent data both with the contribution of hormone therapy and targeted therapies. Finally, the symptomatic treatments and especially the psychological care of these patients are not forgotten.
Le bouddhisme et la médecine traditionnelle de lInde = Buddhism and traditional medicine from India
Aims to return to ancient India, to the sources of Buddhism. It is a question of comparing the religious bodies of Buddhism of the origins with the treatises relating to Ayurveda, the medicine practiced in India at that time.
Laws of Nature
The book is concerned with the laws of nature and in particular with the laws of physics. The authors discuss three important questions: First, whether the observed regularities are based on strict "laws of nature" that hold rigorously and without any exception. Second, what we call a "law of nature" is studied by comparing this concept with invariance principles, causality principles, teleological principles and means of predicting future events. Finally, on the basis of these investigations the authors treat the ambitious and intricate third question, why the laws of nature hold. Are there rational reasons for this largely unexplained phenomenon? This book addresses students as well as researchers. It will be an excellent reference for those interested in the philosophical foundations of the natural sciences.
Law, Humanities and the COVID Crisis
Seeks to address the immediacy of COVID-19 by focusing on the implications of the virus in a wider interdisciplinary context Law, Humanities and the COVID Crisis</i> sets out a framework for understanding the COVID-19 virus beyond its epidemiological constraints, asking us to question the very definition of what it means to be human. Researchers from around the world offer their critical reflections on the past, present, and future of this period of sociocultural upheaval and the tremendous suffering that has laid bare fundamental imbalances in our society.
Landscapes, Genomics and Transgenic Conifers
What is the future of genetically modified (or transgenic) conifer plantations? The content of this edited volume Landscapes, Genomics and Transgenic Conifers addresses this question directly - and indirectly - using language drawn from policy, forest history, genomics, metabolism, pollen dispersal and gene flow, landscape ecology, evolution, economics, technology transfer and regulatory oversight. Although the book takes its title from a Nicholas School Leadership forum held November 17-19, 2004 at Duke University, its de novo contents move past the forum’s deliberations. The result is a trans-disciplinary book composed of 14 chapters written by a total of 31 authors working in North America, South America, Europe and Africa.
Landscape Architecture as Storytelling : Learning Design Through Analogy
Introduces a comfortable approach to learning landscape architectural design free of design jargon and derived from their existing knowledge. A step-by-step process has readers consider their knowledge of language as metaphorically related to basic design and landscape design. Through information delivery and questioning processes, readers build on what they already know, their tacit understanding of language as applied to problem solving and storytelling. Everyone is a storyteller.
Landscape Amenities : Economic Assessment of Agricultural Landscapes
The book mainly tries to formulate an answer to following questions: What is the economic value for society of the farmers' role as stewards of the countryside; and under which conditions are farmers willing to provide these landscape amenities? The challenge of this research is to value the agricultural landscape, as a non-commodity output from agriculture, both from a supply and demand perspective.
Lake Verevi, Estonia : A highly stratified hypertrophic lake
The present book summarises investigations on Lake Verevi (surface 12.6 ha, mean depth 3.6 m). The seventeen articles in this issue deal with a wide range of questions, starting with a holistic overview of the ecological status, over assessments of long-term changes in biotic and abiotic conditions and finishing with proposed restoration plans. Abiotic chapters provide calculations on water and mass balance, distribution and fractions of phosphorus in the sediment, optical properties and penetration of radiation in the water column, sedimentation rate during the formation of stratification, and nitrogen circulation characteristics.
La musica del Big Bang : Come la radiazione cosmica di fondo ci ha svelato i segreti dell’Universo = The music of the Big Bang : How the cosmic background radiation revealed the secrets of the Universe to us
Cosmic microwave background radiation is the residue of the great heat following the Big Bang. A tenuous sign, over 13 billion years old, in which the answers to many of the questions about the nature of our Universe are hidden. Discovered by chance in 1964, in the last forty years this fossil trace of the origins of the Cosmos has been explored with every available means. Two Nobel Prizes in physics have already been awarded for research involving it, the last in 2006 for the results of the COBE satellite. Much of the information encoded in the cosmic background radiation was impressed by the superimposition of acoustic waves present in the early Universe: a "music" of the Big Bang, which cosmologists have tried for years to reconstruct, using techniques similar to those that allow to distinguish the sound of different musical instruments. Only recently have the first notes of this extraordinary cosmic symphony finally been revealed, but the investigation is not over yet. This book illustrates, with a language suitable even for non-specialists, the theories, observations and discoveries that have brought cosmology into a new era.
La correspondance entre Henri Poincaré et les physiciens, chimistes et ingénieurs = The correspondence between Henri Poincaré and physicists, chemists and engineers
Cosmic microwave background radiation is the residue of the great heat following the Big Bang. A tenuous sign, over 13 billion years old, in which the answers to many of the questions about the nature of our Universe are hidden. Discovered by chance in 1964, in the last forty years this fossil trace of the origins of the Cosmos has been explored with every available means. Two Nobel Prizes in physics have already been awarded for research involving it, the last in 2006 for the results of the COBE satellite. Much of the information encoded in the cosmic background radiation was impressed by the superimposition of acoustic waves present in the early Universe: a "music" of the Big Bang, which cosmologists have tried for years to reconstruct, using techniques similar to those that allow to distinguish the sound of different musical instruments. Only recently have the first notes of this extraordinary cosmic symphony finally been revealed, but the investigation is not over yet. This book illustrates, with a language suitable even for non-specialists, the theories, observations and discoveries that have brought cosmology into a new era.
Kuby Immunology
Presents an up-to-date and comprehensive introduction to the principles and findings of immunology. It contains full-colour illustrations, study questions, study aids and much more
Kristian Birkeland : The First Space Scientist
PREFACEThisscientific biography of Kristian Birkeland (1867–1917) was written to bring the story ofa Norwegian national hero to the attention ofthe English-speaking world. Birkeland’sheroic stature was established not on a field of military battle,but in the bitter cold of the Artic wilderness ashe sought to answer basic questions abouthow the Sun controlled northern lights andmag-netic storms. He was also afather of Norsk Hydro one ofNorway’s largest industries. Birkel and died before reaching the age of 50.Because Birkel and never kept adiary, documented information about his family and private life is sparse. Before he died, Olaf Devik, the last of Birke-ffland’s close friends, gave along interview and graciously transferred his personal archive to A.E. Birkeland’s 82 scientific papers and three book-length publications map the progress of his investigations. addressed this book questions that had vexed European scientists for centuries. Why do the northern lights appear overhead when the Earth’s magnetic field is disturbed? How are magnetic storms connected to disturbances on the Sun? To answer these questions Birkeland interpreted his advance laboratory simulations and daring campaigns in the Arctic wilderness in the light of Maxwell’s newly discovered laws of electricity and magnetism. Birkeland’s ideas were dismissed for decades, only to be vindicated when satellites could fly above the Earth’s atmosphere.
Knowledge and Networks
This book discusses a core question in many fields of the social sciences, namely how to create, share and adopt new knowledge. It creates an original space for conversation between two lines of research that have developed largely in parallel for a long time: social network theory and the geography of knowledge. This book considers that relational thinking has become increasingly important for scholars to capture societal outcomes by studying social relations and networks, whereas the role of place, space and spatial scales has been somewhat neglected outside an emergent geography of knowledge.
Kinetics of Water-Rock Interaction
Systems at the surface of the Earth are continually responding to energy inputs derived from solar radiation or from the radiogenic heat in the interior. These energy inputs drive plate movements and erosion, exposing metastable mineral phases at the Earth’s surface. In addition, these energy fluxes are harvested and transformed by living organisms. As long as these processes persist, chemical disequilibrium at the Earth’s surface will be perpetuated. Chemical disequilibrium is also driven by human activities related to production of food, extraction of water and energy resources, and burial of wastes. To understand how the surface of the Earth will change over time, we must understand the rates at which reactions occur and the chemical feedbacks that relate these reactions across extreme temporal and spatial scales. This book addresses fundamental and applied questions concerning the rates of water-rock interactions driven by tectonic, climatic, and anthropogenic forcings.
Katzung's basic and clinical pharmacology
The most comprehensive and authoritative pharmacology text --updated with new content and USMLE-style questions Presented in full-color and packed with hundreds of illustrations, Basic and Clinical Pharmacology is the wide-ranging, engaging guide students have counted on for decades. To be as clinically relevant as possible, the book includes sections that specifically address the clinical choice and use of drugs in patients and the monitoring of their effects, along with case studies that introduce clinical problems. Each chapter opens with a case study, covers drug groups and prototypes, and closes with summary tables and diagrams that encapsulate important information. Updated to reflect the latest research, this sixteenth edition features a new chapter on cannabinoids, USMLE-style questions, new drug tables, and more. Basic and Clinical Pharmacology, Sixteenth Edition features: * 330 full-color illustrations * NEW: 100 drug tables * NEW: 50 USMLE-style questions * NEW: Chapter on cannabinoids * A strong emphasis on drug groups and prototypes * Case studies and chapter-ending summary tables * Organization that reflects the syllabi of pharmacology courses * Descriptions of important new drugs
