Название: Задачник по математике для учащихся средней школы и поступающих в вузы (с решениями и ответами), 14-е издание Автор: Райхмист Р. Б. Издательство: Московский Лицей Год: 2007 Формат: djvu Страниц: 309 Размер: 10,8 МБ Язык: русский
В книге содержится 3690 задач. Перед каждой темой приводится краткая сводка основных понятии и формул В каждой разделе предлагаются наборы задач, объединенных обшей идеей решения или вычислительно-преобразовательным приемом. В конце книги приведены решения задач (по одной из каждого набора), а также ответы ко всем задачам.
Название: Москва и ее жители: История. Архитектура. Быт: Нетрадиционный задачник по математике. 5-6 класс Автор: Перли Б.С., Перли С.С. Издательство: М.: Новая школа Год: 1997 Cтраниц: 288 Формат: djvu Размер: 13 мб Язык: русский
В этой книге задачи построены на конкретном историческом материале о строительстве в Москве Кремля, Китай-города, соборов и монастырей, обороне города от недругов. Не обойдены вниманием памятники, воздвигнутые в честь важнейших исторических событий, и произведения народных умельцев — мастеров московских слобод.
Название: The Beautiful Invisible: Creativity, Imagination, and Theoretical Physics Автор: Giovanni Vignale Издательство: Oxford University Press Год: 2011 Формат: EPUB Размер: 19 Мб Язык: английский / English
Challenging the image of theoretical physics as a dry discipline, The Beautiful Invisible shows that this highly abstract science is in fact teeming with beautiful concepts, and the task of imagining them demands profound creativity, just as creative as the work of poets or magical realist novelists such as Borges and Musil. "A good scientific theory is like a symbolic tale, an allegory of reality," writes Giovanni Vignale, as he uncovers the unexpected links between theoretical physics and artistic creativity. In engaging and at times poetic prose, and with ample quotations from many of the writers he admires, Vignale presents his own unorthodox accounts of fundamental theoretical concepts such as Newtonian mechanics, superconductivity, and Einstein's theory of relativity, illuminating their profound implications. Throughout, the author treats readers to glimpses of physics as "exercised in the still night, when only the moon rages." Indeed, as we delve behind now-familiar concepts such as "electron spin" and "black hole," the world that we take for granted melts away, leaving a glimpse of something much stranger.
Название: Системный анализ информационных комплексов Автор: Волкова В. Н. Издательство: Лaнь Год: 2020 - 3-е изд. Cтраниц: 336 Формат: pdf (ocr) Размер: 14 мб Язык: русский
Излагаются теоретические основы информатики и информационного поиска, лежащие в основе создания и функционирования информационных комплексов различного вида и назначения.
Название: Introduction to the Maths and Physics of Quantum Mechanics Автор: Lucio Piccirillo Издательство: CRC Press Год: 2024 Страниц: 246 Язык: английский Формат: pdf (true) Размер: 13.9 MB
Introduction to the Maths and Physics of Quantum Mechanics details the mathematics and physics that are needed to learn the principles of quantum mechanics. It provides an accessible treatment of how to use quantum mechanics and why it is so successful in explaining natural phenomena. This book clarifies various aspects of quantum physics such as ‘why quantum mechanics equations contain “I”, the imaginary number?’, ‘Is it possible to make a transition from classical mechanics to quantum physics without using postulates?’ and ‘What is the origin of the uncertainty principle?’. A significant proportion of discussion is dedicated to the issue of why the wave function must be complex to properly describe our “real” world. The book also addresses the different formulations of quantum mechanics. A relatively simple introductory treatment is given for the “standard” Heisenberg matrix formulation and Schrodinger wave-function formulation and Feynman path integrals and second quantization are then discussed. Quantum mechanics is the foundation of modern physics, and it is one of the most important and influential scientific theories of the twentieth century. It is the theory that explains the behavior of matter and energy on the atomic and subatomic scales. It has revolutionized our understanding of the natural world and has opened up a new realm of possibilities for technological progress.
Название: Fundamental of Statistics Автор: Manoj Nauhwar Издательство: Arcler Press Год: 2022 Страниц: 254 Язык: английский Формат: pdf (true) Размер: 44.5 MB
Statistics is a crucial process behind how we make discoveries in science, make decisions based on data, and make predictions. This book has been prepared for students that they have acquired or gain fair knowledge of statistics and easy presentation of simple language has written for proper understand each and every topic. The chapters have been so arranged to give a sequential knowledge of the introduction of statistics, etc., in this book with practical approaches. This book would serve not only for undergraduate but post-graduate students of biotechnology, MSc, BSc in Environment, Bioinformatics, and Agriculture, all life science students, BCom, MCom, B.A, M.A, MPhil, and also research scholar of various universities. Science of collection, presentation, analysis, and reasonable interpretation of data. Statistics presents a rigorous scientific method for gaining insight into data. For example, suppose we measure the weight of 100 patients in a study. With so many measurements, simply looking at the data fails to provide an informative account. However, statistics can give an instant overall picture of data based on graphical presentation or numerical summarization irrespective to the number of data points. Besides data summarization, another important task of statistics is to make inference and predict relations of variables.
Название: Обнаружение и распознавание объектов на изображениях Автор: Глумов Н.И., Мясников В.В., Сергеев В.В. Издательство: Самара: Самарский Государственный аэрокосмический университет Год: 2010 Страниц: 141 Формат: djvu Размер: 14,7 Мб Язык: Русский
Задача распознавания образов заключается в классификации изображений на основе определенных требований, причем изображения, относящиеся к одному классу образов, обладают относительно высокой степенью близости.
Название: Quantum Continuous Variables: A Primer of Theoretical Methods: Second Edition Автор: Alessio Serafini Издательство: CRC Press Год: 2023 Страниц: 362 Язык: английский Формат: pdf (true) Размер: 14.1 MB
Quantum Continuous Variables introduces the theory of continuous variable quantum systems, from its foundations based on the framework of Gaussian states to modern developments, including its applications to quantum information and forthcoming quantum technologies. This book addresses the theory of Gaussian states, operations, and dynamics in great depth and breadth, through a novel approach that embraces both the Hilbert space and phase descriptions. The second edition of this book has been revised throughout, and updated to include new topics, such as boson sampling, coherent feedback, nonlinear control, as well as several new solved problems. The volume includes coverage of entanglement theory and quantum information protocols, and their connection with relevant experimental set-ups. General techniques for non-Gaussian manipulations also emerge as the treatment unfolds and are demonstrated with specific case studies. This book will be of interest to graduate students looking to familiarise themselves with the field, in addition to experienced researchers eager to enhance their understanding of its theoretical methods. It will also appeal to experimentalists searching for a rigorous but accessible treatment of the theory in the area.
Название: Методика обучения информатике Автор: Лапчик М. П., Рагулина М. И., Семакин И. Г., Хеннер Е. К. Издательство: Лань Год: 2020 - 3-е изд. Cтраниц: 392 Формат: pdf (ocr) Размер: 50 мб Язык: русский
Учебное пособие предназначено студентам, изучающим систематический курс «Методика обучения информатике» в образовательной программе бакалавриата. В пособии раскрываются цели, принципы отбора содержания и методы обучения информатике в средней общеобразовательной школе. Наряду с изложением общих вопросов теории и методики обучения информатике рассматриваются конкретные методические рекомендации по преподаванию информатики в начальной, основной и профильной школе.
Название: Foundations of Physics, 2nd Edition Автор: Steve Adams Издательство: Mercury Learning and Information Год: 2023 Страниц: 807 Язык: английский Формат: pdf (true) Размер: 40.5 MB
This updated edition is designed as a self-teaching, calculus-based introduction to the concepts of physics. Numerous examples, applications, and figures provide readers with simple explanations. Standard topics include vectors, conservation of energy, Newton’s Laws, momentum, motion, gravity, relativity, waves, fluid mechanics, circuits, nuclear physics, astrophysics, and more. The aim of this book is to draw on the essential physical principles that typical physics courses use to provide a strong conceptual base for the further study of more advanced topics. As such this book provides support for both introductory courses (calculus-based) and for readers interested in a basic review of key topics in physics. It will also be a useful reference work for instructors. The focus is on physical principles. Applications are used to exemplify the physics but do not divert attention from the underlying concepts. Mathematics is the language of physics and a mathematical approach is taken throughout, drawing mathematical techniques including basic calculus. The approach here acknowledges this and helps to secure a foundation of relevant mathematical skills in the context of real physical problems.
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