Название: Знание-сила
Издательство: Знание-сила
Качество: высокое
Страниц: 132
Формат: PDF
Размер файла: 72 МБ
Язык: русский

Журнал «Знание-сила» мыслит себя как «мост между наукой и обществом». Основной своей задачей он видит разговор с думающими людьми всех возрастов и специальностей о новых тенденциях в науке и обществе, о связях между разными областями науки и мысли и главное – выявления человеческого смысла всякого знания.
Журнал «Знание-сила» был основан в январе 1926 года.

Название: Сон, сновидения и смерть. Исследование структуры сознания
Автор: Тензин Гьяцо
Издательство: Океан Мудрости
Год: 2009
Формат: doc, fb2
Страниц: 497
Размер: 11,6 Мб
Язык: русский

Книга об исторически значимом диалоге между ведущими западными учеными и Далай Ламой XIV. Совместная конференция посвящалась трем ключевым состояниям — сну, сновидениям и смерти, которые были названы известным неврологом Франциско Дж. Варела «теневыми зонами эго». В конференции участвовали такие известные ученые, как философ Чарльз Тейлор, психоаналитик Джойс Макдугал, психолог Джейн Гакенбах, культуролог Джоан Халифакс и невролог Джером Энджел. Участники уникального обмена мнениями постоянно удивляют и восхищают нас своими находками сходства и различия между наукой и буддизмом. Книга-отчет об этом событии увлекательна и рассчитана на широкий круг читателей.

Название: Differential Geometry and Its Visualization
Автор: Eberhard Malkowsky, Cemal Dolicanin, and Vesna Velickovic
Издательство: CRC Press
Год: 2024
Страниц: 493
Язык: английский
Формат: pdf (true)
Размер: 23.3 MB

Differential Geometry and Its Visualization is suitable for graduate level courses in differential geometry, serving both students and teachers. It can also be used as a supplementary reference for research in mathematics and the natural and engineering sciences. Differential geometry is the study of geometric objects and their properties using the methods of mathematical analysis. The classical theory of curves and surfaces in three-dimensional Euclidean space is presented in the first three chapters. The abstract and modern topics of tensor algebra, Riemannian spaces and tensor analysis are studied in the last two chapters. A great number of illustrating examples, visualizations and genuine figures created by the authors’ own software are included to support the understanding of the presented concepts and results, and to develop an adequate perception of the shapes of geometric objects, their properties and the relations between them. This book is intended for students and teachers of courses in differential geometry at graduate level as well as in doctoral studies. It is also useful for mathematicians, physicists and engineers who need or are interested in its topics.

Название: Numerical Methods Fundamentals
Автор: R.V. Dukkipati
Издательство: Mercury Learning and Information LLC
Год: 2023
Страниц: 469
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

The book is designed to cover all major aspects of applied numerical methods, including numerical computations, solution of algebraic and transcendental equations, finite differences and interpolation, curve fitting, correlation and regression, numerical differentiation and integration, matrices and linear system of equations, numerical solution of ordinary differential equations, and numerical solution of partial differentialequations. It uses a numerical problem-solving orientation with numerous examples, figures, and end of chapter exercises. Presentations are limited to very basic topics to serve as an introduction to more advanced topics. The purpose of this book is to impart a basic understanding, both physical and mathematical, of the basic theory of numerical analysis/methods and their applications.

Название: 365 дней немецкого. Тетрадь вторая
Автор: Елизавета Хейнонен
Язык: русский/немецкий
Издательство: ЛитРес
Год: 2022
Страниц: 80
Формат: pdf
Размер: 10,1 Мб

Книга предназначена для тех, кто в изучении немецкого языка не продвинулся дальше уровня «читаю со словарем» и желает научиться говорить (а не только читать и писать) по-немецки. Обучение разговорной речи происходит параллельно с повторением грамматики ? шаг за шагом, от самого простого к более сложному. При этом грамматика не является самоцелью, а только подспорьем.

Название: 365 дней немецкого. Тетрадь первая
Автор: Елизавета Хейнонен
Язык: русский
Издательство: ЛитРес
Год: 2022
Страниц: 90
Формат: pdf
Размер: 10,3 Мб

Книга предназначена для тех, кто в изучении немецкого языка не продвинулся дальше уровня «читаю со словарем» и желает научиться говорить (а не только читать и писать) по-немецки. Обучение разговорной речи происходит параллельно с повторением грамматики ? шаг за шагом, от самого простого к более сложному. При этом грамматика не является самоцелью, а только подспорьем.

Название: Differential Linear Matrix Inequalities: In Sampled-Data Systems Filtering and Control
Автор: Jose C. Geromel
Издательство: Springer
Год: 2023
Страниц: 259
Язык: английский
Формат: pdf (true), epub
Размер: 22.3 MB

This book is entirely devoted to sampled-data control systems analysis and design from a new point of view, which has at its core a mathematical tool named Differential Linear Matrix Inequality - DLMI, a natural generalization of Linear Matrix Inequality - LMI, that had an important and deep impact on systems and control theory almost thirty years ago. It lasts until now. It is shown that the DLMI is well adapted to deal with the important class of sampled-data control systems in both theoretical and numerical contexts. All design conditions are expressed by convex programming problems, including when robustness against parameter uncertainty is assessed and imposed through state feedback control. Special attention is given to filter, dynamic output feedback and model predictive control design, as well as nonlinear systems of Lur’e class and Markov jump linear systems. The subject is treated with mathematical rigor, at the same time, trying to keep the reading agreeable and fruitful for colleagues and students.

Название: Analysis, Geometry, Nonlinear Optimization and Applications
Автор: Panos M Pardalos, Themistocles M. Rassias
Издательство: World Scientific Publishing
Серия: Series on Computers and Operations Research
Год: 2023
Страниц: 895
Язык: английский
Формат: pdf (true)
Размер: 17.7 MB

This volume features an extensive account of both research and expository papers in a wide area of engineering and mathematics and its various applications.Topics treated within this book include optimization of control points, game theory, equilibrium points, algorithms, Cartan matrices, integral inequalities, Volterra integro-differential equations, Caristi-Kirk theorems, Laplace type integral operators, etc. This useful reference text benefits graduate students, beginning research engineers and mathematicians as well as established researchers in these domains.

Название: Topics in Graph Theory
Автор: Jonathan L. Gross, Jay Yellen, Mark Anderson
Издательство: CRC Press
Серия: Discrete Mathematics and Its Applications
Год: 2023
Страниц: 526
Язык: английский
Формат: pdf (true), epub
Размер: 28.0 MB

The interplay continues to grow between graph theory and a wide variety of models and applications in mathematics, computer science, operations research, and the natural and social sciences. Topics in Graph Theory is geared toward the more mathematically mature student. The first three chapters provide the basic definitions and theorems of graph theory and the remaining chapters introduce a variety of topics and directions for research. These topics draw on numerous areas of theoretical and applied mathematics, including combinatorics, probability, linear algebra, group theory, topology, operations research, and computer science. This makes the book appropriate for a first course at the graduate level or as a second course at the undergraduate level. The authors build upon material previously published in Graph Theory and Its Applications, Third Edition, by the same authors. That text covers material for both an undergraduate and graduate course, while this book builds on and expands the graduate-level material. Features Extensive exercises and applications. Flexibility: appropriate for either a first course at the graduate level or an advanced course at the undergraduate level. Opens avenues to a variety of research areas in graph theory. Emphasis on topological and algebraic graph theory.

Название: Artificial Intelligence on Dark Matter and Dark Energy: Reverse Engineering of the Big Bang
Автор: Ariel Fernandez
Издательство: CRC Press
Серия: Chapman & Hall/CRC Artificial Intelligence and Robotics Series
Год: 2024
Страниц: 173
Язык: английский
Формат: pdf (true)
Размер: 34.0 MB

As we prod the cosmos at very large scales, basic tenets of physics seem to crumble under the weight of contradicting evidence. This book helps mitigate the crisis. It resorts to Artificial Intelligence (AI) for answers and describes the outcome of this quest in terms of an ur-universe, a quintessential compact multiply connected space that incorporates a fifth dimension to encode space-time as a latent manifold. In some ways, AI is bolder than humans because the huge corpus of knowledge, starting with the prodigious Standard Model (SM) of particle physics, poses almost no burden to its conjecture-framing processes. Why not feed AI with the SM enriched by the troubling cosmological phenomenology on dark matter and dark energy and see where AI takes us vis-a-vis reconciling the conflicting data with the laws of physics? This is precisely the intellectual adventure described in this book and – to the best of our knowledge – in no other book on the shelf.