This is Volume II of a two-volume introductory text in classical algebra. The text moves methodically with numerous examples and details so that readers with some basic knowledge of algebra can read it without difficulty. It is recommended either as a textbook for some particular algebraic topic or as a reference book for consultations in a selected fundamental branch of algebra. The book contains a wealth of material. Amongst the topics covered in Volume are the theory of ordered fields and Nullstellen Theorems. Known researcher Lorenz also includes the fundamentals of the theory of quadratic forms, of valuations, local fields and modules. What’s more, the book contains some lesser known or nontraditional results – for instance, Tsen's results on the solubility of systems of polynomial equations with a sufficiently large number of indeterminates.
Solomon, the legend goes, had a magic ring which enabled him to speak to the animals in their own language. Konrad Lorenz was gifted with a similar power of understanding the animal world. He was that rare beast, a brilliant scientist who could write (and indeed draw) beautifully. He did more than any other person to establish and popularize the study of how animals behave, receiving a Nobel Prize for his work. King Solomon's Ring, the book which brought him worldwide recognition, is a delightful treasury of observations and insights into the lives of all sorts of creatures, from jackdaws and water-shrews to dogs, cats and even wolves. Charmingly illustrated by Lorenz himself, this book is a wonderfully written introduction to the world of our furred and feathered friends, a world which often provides an uncanny resemblance to our own. A must for any animal-lover!
The subject of this book is aggression, that is to say the fighting instinct in beast and man which is direced against members of the same species"--Introduction.
For over a decade, Taylor Lorenz has been the authority on Internet culture, documenting its far-reaching effects on all corners of our lives. Her reporting is serious yet entertaining and illuminates deep truths about ourselves and the lives we create online. In her debut book, Extremely Online, she reveals how online influence came to upend the world, demolishing traditional barriers and creating whole new sectors of the economy. Lorenz shows this phenomenon to be one of the most disruptive changes in modern capitalism. By tracing how the Internet has changed what we want and how we go about getting it, Lorenz unearths how social platforms' power users radically altered our expectations of content, connection, purchasing, and power. Lorenz documents how moms who started blogging were among the first to monetize their personal brands online, how bored teens who began posting selfie videos reinvented fame as we know it, and how young creators on TikTok are leveraging opportunities to opt out of the traditional career pipeline. It's the real social history of the Internet. Emerging seemingly out of nowhere, these shifts in how we use the Internet seem easy to dismiss as fads. However, these social and economic transformations have resulted in a digital dynamic so unappreciated and insurgent that it ultimately created new approaches to work, entertainment, fame, and ambition in the 21st century. Extremely Online is the inside, untold story of what we have done to the Internet, and what it has done to us"--
The genius of Rodgers and Hart sparkles in this collection, skillfully arranged by Jan Sanborn for advanced pianists. This volume revisits their best songs, casting them in the rich voice of the piano. Wonderful musical moments are certain to provide hours of enjoyment for the pianist who wishes to be a Popular Performer. Titles: * Bewitched, Bothered and Bewildered * Blue Moon * Dancing on the Ceiling * Falling In Love with Love * I Could Write a Book * Mountain Greenery * My Funny Valentine * Where or When * With a Song in My Heart.
An enlightening and entertaining account of the unique relationship between humans and their pets. It offers a delightful insight into animal and human thinking and feeling. An essential companion for all dog lovers!
This book is a contribution to the history of ethology-not a definitive history, but the personal view of a major figure in that story. It is all the more welcome because such a grand theme as ethology calls for a range of perspectives. One reason is the overarching scope of the subject. Two great questions about life that constitute much of biology are "How does it work (structure and function)?" and "How did it get that way (evolu tion and ontogeny)?" Ethology addresses the antecedent of "it. " Of what are we trying to explain the mechanism and development? Surely behav ior, in all its wealth of detail, variation, causation, and control, is the main achievement of animal evolution, the essential consequence of animal structure and function, the raison d' etre of all the rest. Ethology thus spans between and overlaps with the ever-widening circles of ecol ogy over the eons and the ever-narrowing focus of physiology of the neurons. Another reason why the history of ethology needs perspectives is the recency of its acceptance. For such an obviously major aspect of animal biology, it is curious how short a time-less than three decades-has seen the excitement of an active field and a substantial fraternity of work ers, the addition of professors and courses to departments and curricula in biology (still far from universal}, and the normal complement of spe cial journals, symposia, and sessions at congresses.
Chaos surrounds us. Seemingly random events -- the flapping of a flag, a storm-driven wave striking the shore, a pinball's path -- often appear to have no order, no rational pattern. Explicating the theory of chaos and the consequences of its principal findings -- that actual, precise rules may govern such apparently random behavior -- has been a major part of the work of Edward N. Lorenz. In The Essence of Chaos, Lorenz presents to the general reader the features of this "new science," with its far-reaching implications for much of modern life, from weather prediction to philosophy, and he describes its considerable impact on emerging scientific fields. Unlike the phenomena dealt with in relativity theory and quantum mechanics, systems that are now described as "chaotic" can be observed without telescopes or microscopes. They range from the simplest happenings, such as the falling of a leaf, to the most complex processes, like the fluctuations of climate. Each process that qualifies, however, has certain quantifiable characteristics: how it unfolds depends very sensitively upon its present state, so that, even though it is not random, it seems to be. Lorenz uses examples from everyday life, and simple calculations, to show how the essential nature of chaotic systems can be understood. In order to expedite this task, he has constructed a mathematical model of a board sliding down a ski slope as his primary illustrative example. With this model as his base, he explains various chaotic phenomena, including some associated concepts such as strange attractors and bifurcations. As a meteorologist, Lorenz initially became interested in the field of chaos because of its implications for weather forecasting. In a chapter ranging through the history of weather prediction and meteorology to a brief picture of our current understanding of climate, he introduces many of the researchers who conceived the experiments and theories, and he describes his own initial encounter with chaos. A further discussion invites readers to make their own chaos. Still others debate the nature of randomness and its relationship to chaotic systems, and describe three related fields of scientific thought: nonlinearity, complexity, and fractality. Appendixes present the first publication of Lorenz's seminal paper "Does the Flap of a Butterfly's Wing in Brazil Set Off a Tornado in Texas?"; the mathematical equations from which the copious illustrations were derived; and a glossary.
This translation contains a synopsis of all the ideas that made Lorenz famous as the founder of ethology, the study of comparative animal behavior. edited from the author's posthumous works by Agnes von CranachHere Am I Where Are You?: The Behavior of the Greylag Goose was thought to be Konrad Lorenz's last book. However, in 1991 the Russian Manuscript was discovered in an attic, and its subsequent publication in German has become a scientific sensation. Written under the most extreme conditions in Soviet prison camps, the Russian Manuscript was the first outline of a large-scale work on behavioralscience. This translation contains a synopsis of all the ideas thatmade Lorenz famous as the founder of ethology, the study of comparative animal behavior.
A decade after the Soviet Union and the People's Republic of China established their formidable alliance in 1950, escalating public disagreements between them broke the international communist movement apart. In The Sino-Soviet Split, Lorenz Lüthi tells the story of this rupture, which became one of the defining events of the Cold War. Identifying the primary role of disputes over Marxist-Leninist ideology, Lüthi traces their devastating impact in sowing conflict between the two nations in the areas of economic development, party relations, and foreign policy. The source of this estrangement was Mao Zedong's ideological radicalization at a time when Soviet leaders, mainly Nikita Khrushchev, became committed to more pragmatic domestic and foreign policies. Using a wide array of archival and documentary sources from three continents, Lüthi presents a richly detailed account of Sino-Soviet political relations in the 1950s and 1960s. He explores how Sino-Soviet relations were linked to Chinese domestic politics and to Mao's struggles with internal political rivals. Furthermore, Lüthi argues, the Sino-Soviet split had far-reaching consequences for the socialist camp and its connections to the nonaligned movement, the global Cold War, and the Vietnam War. The Sino-Soviet Split provides a meticulous and cogent analysis of a major political fallout between two global powers, opening new areas of research for anyone interested in the history of international relations in the socialist world.
This study examines the sixth century formation of the Syrian Orthodox Church. Menze shows that the separation of the Syrian Orthodox Christians from Western Christianity occurred due to the divergent political interests of bishops and emperors. Discrimination and persecution forced the establishment of an independent church.
Keepers of the Motherland is the first comprehensive study of German and Austrian Jewish women authors. Dagmar Lorenz begins with an examination of the Yiddish author Glikl Hamil, whose works date from the late-seventeenth and early eighteenth centuries, and proceeds through such contemporary writers as Grete Weil, Katja Behrens, and Ruth Kl_ger. Along the way she examines an extraordinary range of distinguished authors, including Else Lasker-Sch_ler, Rosa Luxemburg, Nelly Sachs, and Gertrud Kolmar. ø Although Lorenz highlights the author?s individualities, she unifies Keepers of the Motherland with sustained attention to the ways in which they all reflect upon their identities as Jews and women. In this spirit Lorenz argues that ?the themes and characters as well as the environments evoked in the texts of Jewish women authors writing in German resist patriarchal structures. The term ?motherland,? defining the domain of the Jewish woman?s native language, regardless of political or ethnic boundaries, is juxtaposed with the concept ?fatherland,? referring to the power structures of the nation or state in which she resides.? Lorenz describes a vital, diverse, and largely dissident literary tradition?a brilliant countertradition, in effect, that has endured in spite of oppression and genocide. Combining careful research with inspired synthesis, Lorenz provides an indispensable work for students of German, Jewish, and women?s writings.
The first edition helped bring the family approach to health care into the medical mainstream. This new edition, like the first, provides health care professionals with a practical guide to working with and treating both the individual patient and the family. Tackling challenging and emerging issues, such as AIDS and the family, race and gender, child abuse and domestic violence in addition to pregnancy, child behavior and chronic illness, this volume is sure to be an indispensable guide for primary care providers.
On June 15, 1888, a mere ninety-nine days after ascending the throne to become king of Prussia and German emperor, Frederick III succumbed to throat cancer. Europeans were spellbound by the cruel fate nobly borne by the voiceless Fritz, who for more than two decades had been celebrated as a military hero and loved as a kindly gentleman. A number of grief-stricken individuals reportedly offered to sacrifice their own healthy larynxes to save the ailing emperor. Frank Lorenz Müller, in the first comprehensive life of Frederick III ever written, reconstructs how the hugely popular persona of “Our Fritz” was created and used for various political purposes before and after the emperor’s tragic death. Sandwiched between the reign of his ninety-year-old father and the calamitous rule of his own son, the future emperor William II, Frederick III served as a canvas onto which different political forces projected their hopes and fears for Germany's future. The book moves beyond the myth that Frederick’s humane liberalism would have built a lasting Anglo-German partnership, perhaps even preventing World War I, and beyond the castigations and exaggerations of parties with a different agenda. Surrounded by an unforgettable cast of characters that includes the emperor’s widely hated English wife, Vicky—daughter of Queen Victoria—and the scheming Otto von Bismarck, Frederick III offers in death as well as in life a revealing, poignant glimpse of Prussia, Germany, and the European world that his son would help to shatter.
This textbook provides a comprehensive introduction to the political systems of all ASEAN countries and Timor-Leste from a comparative perspective. It investigates the political institutions, actors and processes in eleven states, covering democracies as well as autocratic regimes. Each country study includes an analysis of the current system of governance, the party and electoral system, and an assessment of the state, its legal system and administrative bodies. Students of political science and regional studies will also learn about processes of democratic transition and autocratic persistence, as well as how civil society and the media influence the political culture in each country.
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