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Introduction to Mathematical Physics explains why and how mathematics is needed in describing physical events in space. It helps physics undergraduates master the mathematical tools needed in physics core courses. It contains advanced topics for graduate students, short tutorials on basic mathematics, and an appendix on Mathematica.
It illustrates the application of numerical methods to solve engineering problems with mathematical models and introduces students to the use of computer applications to solve problems. A continuous step-by-step build up of the subject makes the book very student-friendly. All topics and sequentially coherent subtopics are carefully organized and explained distinctly each chapter.
The concept of the audience is changing. In the twenty-first century there are novel configurations of user practices and technological capabilities that are altering the way we understand and trust media organizations and representations, how we participate in society, and how we construct our social relations. This book embeds these transformations in a societal, cultural, technological, ideological, economic and historical context, avoiding a naive privileging of technology as the main societal driving force, but also avoiding the media-centric reduction of society to the audiences that are situated within. Audience Transformations provides a platform for a nuanced and careful analysis of the main changes in European communicational practices, and their social, cultural and technological affordances.
contient des exercices.
WHY GOD COULD NOT CREATE THE UNIVERSE WITH A DIFFERENT DIMENSION EVEN IF IT WANTED TO or perhaps anything else. Perhaps the universe must be the way it is. It seems that what is omnipotent is mathematics, elementary arithmetic, just counting. Yet even mathematics is not powerful enough to create a universe¿there are just too many conditions, conflicting. Existence is impossible. Beyond that for there to be structure is quite inconceivable. But the universe does exist, there are galaxies, stars, even the possibility of life. That life is possible merely allows it to exist but only with the greatest good fortune does it actually occur. Intelligence is vastly less likely, ability and technolog...
Rooted in ancient astronomy, trigonometry is mathematics' powerful toolkit for scientific measurement. It has been at the heart of the study of infinity, complex and imaginary numbers, and the shape of the space itself. Our experience of the universe has been made possible, and deeply challenged, by this surprisingly deep and fruitful subject.
This textbook presents the fundamentals of audio coding, used to compress audio and music signals, using Python programs both as examples to illustrate the principles and for experiments for the reader. Together, these programs then form complete audio coders. The author starts with basic knowledge of digital signal processing (sampling, filtering) to give a thorough introduction to filter banks as used in audio coding, and their design methods. He then continues with the next core component, which are psycho-acoustic models. The author finally shows how to design and implement them. Lastly, the author goes on to describe components for more specialized coders, like the Integer-to-Integer MDCT filter bank, and predictive coding for lossless and low delay coding. Included are Python program examples for each section, which illustrate the principles and provide the tools for experiments. Comprehensively explains the fundamentals of filter banks and audio coding; Provides Python examples for each principle so that completed audio coders are obtained in the language; Includes a suite of classroom materials including exercises, experiments, and examples.
Bringing together research from critical diversity studies and organization theory, this edited collection challenges unspoken norms and patterns of discrimination in organizational bodies. The authors problematize the management of diversity by focusing on the differentiations between racialized, aged, gendered and sexed bodies. By taking a fresh approach and placing the body at the forefront of power relations, this thought-provoking book seeks to challenge the homogenizing and oppressive dimensions of organizational governance, structure and culture that deny bodily difference. An insightful read for scholars of HRM, diversity management and organization, Diversity, Affect and Embodiment in Organizing encourages an active approach to tackling discrimination and recognizes the diversity of embodied lives.
Strategic communication as a research field and a professional practice is becoming increasingly relevant for organizations. Bringing together contributions from almost 60 leading international scholars, this dynamic Research Handbook on Strategic Communication is a timely contribution to a vivid and developing academic field.
With contributions by numerous experts