This Book is a fine selection of short stories about life in the former USSR, travel to Cuba and Czechoslovakia, first love and sports world record, aging, avatar-artificial man, reincarnation.
Archaeologist Annja Creed believes there's more to the apparitions of Santo Niño—the Holy Child—luring thousands of pilgrims to Santa Fe. Other sightings of strange and anomalous creatures in the area indicate a mystery more profane than sacred—with links, perhaps, to Annja's own fate. But she is not alone in her quest to separate reliquaries from unholy minds who dare to harness sinister power. A dangerous yet enigmatic Jesuit, sworn to protect the Vatican at any cost, a brilliant young artist whose genius portrays a truth too potent for words and a famed monster hunter with a terrifying agenda are the keys to the secrets that lie in the heart of Los Alamos—and unlocking the door to the very fabric of time itself….
Cooperative network supercomputing is becoming increasingly popular for harnessing the power of the global Internet computing platform. A typical Internet supercomputer consists of a master computer or server and a large number of computers called workers, performing computation on behalf of the master. Despite the simplicity and benefits of a single master approach, as the scale of such computing environments grows, it becomes unrealistic to assume the existence of the infallible master that is able to coordinate the activities of multitudes of workers. Large-scale distributed systems are inherently dynamic and are subject to perturbations, such as failures of computers and network links, thus it is also necessary to consider fully distributed peer-to-peer solutions. We present a study of cooperative computing with the focus on modeling distributed computing settings, algorithmic techniques enabling one to combine efficiency and fault-tolerance in distributed systems, and the exposition of trade-offs between efficiency and fault-tolerance for robust cooperative computing. The focus of the exposition is on the abstract problem, called Do-All, and formulated in terms of a system of cooperating processors that together need to perform a collection of tasks in the presence of adversity. Our presentation deals with models, algorithmic techniques, and analysis. Our goal is to present the most interesting approaches to algorithm design and analysis leading to many fundamental results in cooperative distributed computing. The algorithms selected for inclusion are among the most efficient that additionally serve as good pedagogical examples. Each chapter concludes with exercises and bibliographic notes that include a wealth of references to related work and relevant advanced results. Table of Contents: Introduction / Distributed Cooperation and Adversity / Paradigms and Techniques / Shared-Memory Algorithms / Message-Passing Algorithms / The Do-All Problem in Other Settings / Bibliography / Authors' Biographies
Preface 1. Mathematical Logic 2. Abstract Algebra 3. Number Theory 4. Real Analysis 5. Probability and Statistics 6. Graph Theory 7. Complex Analysis Answers to Questions Answers to Odd Numbered Questions Index of Online Resources Bibliography Index.
This book contains information about the theory of electromagnetic fields in conducting mediums. It describes the theoretical foundation of electromagnetic methods used in all areas of exploration geophysics, including a study of the earth's deep layers. This book will be useful for research and exploration geophysicists, electronic engineers, and graduate and undergraduate students in university geophysics departments. . Electromagnetic fields in conducting media. Physical principles of electromagnetic methods applied in geophysics. Relationship between electromagnetic fields and parameters of a medium
Quantum Wells, Wires and Dots provides all the essential information, both theoretical and computational, to develop an understanding of the electronic, optical and transport properties of these semiconductor nanostructures. The book will lead the reader through comprehensive explanations and mathematical derivations to the point where they can design semiconductor nanostructures with the required electronic and optical properties for exploitation in these technologies. This fully revised and updated 4th edition features new sections that incorporate modern techniques and extensive new material including: Properties of non-parabolic energy bands Matrix solutions of the Poisson and Schrödinger equations Critical thickness of strained materials Carrier scattering by interface roughness, alloy disorder and impurities Density matrix transport modelling Thermal modelling Written by well-known authors in the field of semiconductor nanostructures and quantum optoelectronics, this user-friendly guide is presented in a lucid style with easy to follow steps, illustrative examples and questions and computational problems in each chapter to help the reader build solid foundations of understanding to a level where they can initiate their own theoretical investigations. Suitable for postgraduate students of semiconductor and condensed matter physics, the book is essential to all those researching in academic and industrial laboratories worldwide. Instructors can contact the authors directly (p.harrison@shu.ac.uk / a.valavanis@leeds.ac.uk) for Solutions to the problems.
The publication of Rasiowa and Sikorski's The Mathematics of Metamathematics (1970), Rasiowa's An Algebraic Approach to Non-Classical Logics (1974), and Wójcicki's Theory of Logical Calculi (1988) created a niche in the field of mathematical and philosophical logic. This in-depth study of the concept of a consequence relation, culminating in the concept of a Lindenbaum-Tarski algebra, fills this niche. Citkin and Muravitsky consider the problem of obtaining confirmation that a statement is a consequence of a set of statements as prerequisites, on the one hand, and the problem of demonstrating that such confirmation does not exist in the structure under consideration, on the other hand. For the second part of this problem, the concept of the Lindenbaum-Tarski algebra plays a key role, which becomes even more important when the considered consequence relation is placed in the context of decidability. This role is traced in the book for various formal objective languages. The work also includes helpful exercises to aid the reader's assimilation of the book's material. Intended for advanced undergraduate and graduate students in mathematics and philosophy, this book can be used to teach special courses in logic with an emphasis on algebraic methods, for self-study, and also as a reference work.
Algorithmic Learning in a Random World describes recent theoretical and experimental developments in building computable approximations to Kolmogorov's algorithmic notion of randomness. Based on these approximations, a new set of machine learning algorithms have been developed that can be used to make predictions and to estimate their confidence and credibility in high-dimensional spaces under the usual assumption that the data are independent and identically distributed (assumption of randomness). Another aim of this unique monograph is to outline some limits of predictions: The approach based on algorithmic theory of randomness allows for the proof of impossibility of prediction in certain situations. The book describes how several important machine learning problems, such as density estimation in high-dimensional spaces, cannot be solved if the only assumption is randomness.
Using a practical approach that includes only necessary theoretical background, this book focuses on applied problems that motivate readers and help them understand the concepts of automatic control. The text covers servomechanisms, hydraulics, thermal control, mechanical systems, and electric circuits. It explains the modeling process, introduces the problem solution, and discusses derived results. Presented solutions are based directly on math formulas, which are provided in extensive tables throughout the text. This enables readers to develop the ability to quickly solve practical problems on control systems.
This title deals with the birth and growth of quantum mechanics. It explains the 'classical dilemma' which faced physics at the start of the 20th century and goes on to show how quantum mechanics emerged and flourished.
This book explores the ways in which migrants’ experience in today’s multilingual and multicultural society informs language use and processing, behavioural patterns, and perceptions of self-identity. Drawing on survey data from hundreds of Italian migrants living in English- speaking countries, in conjunction with more focused interviews, this volume unpacks reciprocal influences between linguistic, cultural, and psychological variables to shed light on how migrants emotionally engage with the local and heritage dimensions across public and private spaces. Visualising the impact of a constant shifting of linguistic and cultural practices can enhance our understanding of migration experiences, foreign language acquisition, language processing and socialisation, inclusion, integration, social dynamics, acculturation tendencies, and cross-cultural communication patterns. Overall, this book appeals to students and scholars interested in gaining nuanced insights into the linguistic, cultural, and psychological underpinnings of migration experiences in such disciplines as sociolinguistics, cultural studies, and social psychology.
This textbook is rich with real-life data sets, uses RStudio to streamline computations, builds "big picture" conceptual understandings, and applies them in diverse settings. Mathematical Modeling and Applied Calculus will develop the insights and skills needed to describe and model many different aspects of our world. This textbook provides an excellent introduction to the process of mathematical modeling, the method of least squares, and both differential and integral calculus, perfectly meeting the needs of today's students. Mathematical Modeling and Applied Calculus provides a modern outline of the ideas of Calculus and is aimed at those who do not intend to enter the traditional calculus sequence. Topics that are not traditionally taught in a one-semester Calculus course, such as dimensional analysis and the method of least squares, are woven together with the ideas of mathematical modeling and the ideas of calculus to provide a rich experience and a large toolbox of mathematical techniques for future studies. Additionally, multivariable functions are interspersed throughout the text, presented alongside their single-variable counterparts. This text provides a fresh take on these ideas that is ideal for the modern student.
This up-to-date and comprehensive account of theory and experiment on wave-interaction phenomena covers fluids both at rest and in their shear flows. It includes, on the one hand, water waves, internal waves, and their evolution, interaction, and associated wave-driven means flow and, on the other hand, phenomena on nonlinear hydrodynamic stability, especially those leading to the onset of turbulence. This study provide a particularly valuable bridge between these two similar, yet different, classes of phenomena. It will be of value to oceanographers, meteorologists, and those working in fluid mechanics, atmospheric and planetary physics, plasma physics, aeronautics, and geophysical and astrophysical fluid dynamics.
Organic Chemistry: The Name Game: Modern Coined Terms and their Origins is a lighthearted take on the usually difficult and systematic nomenclature found in organic chemistry. However, despite the lightheartedness, the book does not lose its purpose, which is to serve as a source of information on this particular subject of organic chemistry. The book, arranged into themes, discusses some organic compounds and how they are named based on their structure, makeup, and components. The text also explains the use of Greek and Latin prefixes in nomenclature and many other principles in nomenclature. The book also includes an appendix that contains very useful information on nomenclature, such as the etymology of certain element and chemical names, numerical prefixes, and the Greek alphabet. The text is not only for students who wish to be familiarized with a different style of organic chemistry nomenclature, but also for professors who aim to give students an enjoyable yet memorable learning experience.
The social and linguistic history of medieval Sicily is both intriguing and complex. Before the Muslim invasion of 827, the islanders spoke dialects of either Greek or Latin or both. On the arrival of the Normans around 1060 Arabic was the dominant language, but by 1250 Sicily was an almost exclusively Christian island, with Romance dialects in evidence everywhere. Of particular importance to the development of Sicily was the formative period of Norman rule (1061 1194), when most of the key transitions from an Arabic-speaking Muslim island to a 'Latin'-speaking Christian one were made. This work sets out the evidence for those changes and provides an authoritative approach that re-defines the conventional thinking on the subject.
The all-in-one cooking bible for a new generation with 300 recipes for everything from simple vinaigrettes and roast chicken to birthday cake and cocktails. For Alex Guarnaschelli—whose mother edited the seminal 1997 edition of The Joy of Cooking, which defined the food of the late twentieth century—a life in food and cookbooks was almost predestined. Now an accomplished chef and author in her own right (and mom to a young daughter), Alex pens a cookbook for the way we eat today. For generations raised on vibrant, international flavors and supermarkets stocked with miso paste, harissa, and other bold condiments and ingredients, here are 300 recipes to replace their parents’ Chicken Marbella, including Glazed Five-Spice Ribs, Roasted Eggplant Dip with Garlic Butter Naan, Roasted Beef Brisket with Pastrami Rub, Fennel and Orange Salad with Walnut Pesto, Quinoa Allspice Oatmeal Cookies, and Dark Chocolate Rum Pie.
She thought she was finally safe. She was wrong. ‘Wow! Double wow!! Triple wow!!!... in my top books for 2020.’ B for Book Review ***** ‘I could not put it down!’ Goodreads reviewer ***** ‘Nail-biting.’ Goodreads reviewer ***** ‘I didn't get a chance to breathe.’ Goodreads reviewer ***** The #1 Bestselling Audible Thriller of the Year. A desperate girl held captive somewhere in the city, her liquid brown eyes pleading with the camera as the clock tick-tick-ticks down. An agent with a broken past, who has seen what happens when the counter hits zero. It took the last one three days to die while the world watched. This killer is never late, and he never breaks his promises. But how do you catch someone who could be anyone – who only speaks through the eyes of his terrified victims and never leaves a trace? To catch a killer with no face, you have to become faceless yourself… A pulse-racing thriller that will keep you turning the pages late into the night. For fans of Sandra Brown, Willow Rose and Mary Burton. Please note: this book contains scenes of a sexual nature.
Acquire knowledge of quantum chemistry concepts, the postulates of quantum mechanics, and the foundations of quantum computing, and execute illustrations made with Python code, Qiskit, and open-source quantum chemistry packages Key Features • Be at the forefront of a quest for increased accuracy in chemistry applications and computing • Get familiar with some open source quantum chemistry packages to run your own experiments • Develop awareness of computational chemistry problems by using postulates of quantum mechanics Book Description Explore quantum chemical concepts and the postulates of quantum mechanics in a modern fashion, with the intent to see how chemistry and computing intertwine. Along the way you'll relate these concepts to quantum information theory and computation. We build a framework of computational tools that lead you through traditional computational methods and straight to the forefront of exciting opportunities. These opportunities will rely on achieving next-generation accuracy by going further than the standard approximations such as beyond Born-Oppenheimer calculations. Discover how leveraging quantum chemistry and computing is a key enabler for overcoming major challenges in the broader chemical industry. The skills that you will learn can be utilized to solve new-age business needs that specifically hinge on quantum chemistry What you will learn • Understand mathematical properties of the building blocks of matter • Run through the principles of quantum mechanics with illustrations • Design quantum gate circuit computations • Program in open-source chemistry software packages such as Qiskit® • Execute state-of-the-art-chemistry calculations and simulations • Run companion Jupyter notebooks on the cloud with just a web browser • Explain standard approximations in chemical simulations Who this book is for Professionals interested in chemistry and computer science at the early stages of learning, or interested in a career of quantum computational chemistry and quantum computing, including advanced high school and college students. Helpful to have high school level chemistry, mathematics (algebra), and programming. An introductory level of understanding Python is sufficient to read the code presented to illustrate quantum chemistry and computing
Based on a capstone course that the author taught to upper division undergraduate students with the goal to explain and visualize the connections between different areas of mathematics and the way different subject matters flow from one another, this book is suitable for those with a basic knowledge of high school mathematics.
When famous TV chef Matteo McLeish turns up at the Old Forge Café and offers chef Charlie Hunter a place in his kitchen for the duration of Hampden Green's local opera festival, she thinks it's because he rates her cooking skills. In fact it's because he's heard she's good in a crisis. The wholesome star of Nonna's Kitchen is being blackmailed by one of his team. Tempted by an improbably large pay cheque and the boost to to her CV, Charlie accepts his offer. Does the threat lie close to home, or back in Italy with Matteo's culinary roots? And can Charlie find the blackmailer before she's swept up in an avalanche of death and scandal?
Alex Norris’ viral webcomic Webcomic Name, has captured the internet’s heart. The disappointed blob and its resigned "oh no" has become a recognizable slogan, tapping into the current internet zeitgeist of self-conscious pessimism to hilarious and heartbreaking effect. Now in this alternately funny and gloomy collection, oh no brings together all the series’ greatest hits as well as dozens of never-before-seen comics. With exciting material for established fans and newcomers alike, oh no will have something for everyone. Because, after all, we are all the disappointed blob; the disappointed blob is us.
Introduces the reader to the techniques, ideas, and consequences related to the Erdős problem. The authors introduce these concepts in a concrete and elementary way that allows a wide audience to absorb the content and appreciate its far-reaching implications. In the process, the reader is familiarized with a wide range of techniques from several areas of mathematics and can appreciate the power of the resulting symbiosis.
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