Название: Занимательная арифметика. Загадки и диковинки в мире чисел
Автор: Перельман Я.И.
Издательство: Детгиз
Год: 1954
Формат: jpg
Страниц: 194
Размер: 30.4 Мб
Язык: русский

Старое и новое о цифрах и нумерации. Потомок древнего абака. Немного истории. Недесятичные системы счисления.
Галерея числовых диковинок. Фокусы без обмана. Быстрый счет и т.д

Название: Variational Principles in Classical Mechanics
Автор: Douglas Cline
Издательство:
Год: 2017
Формат: pdf
Страниц: 587
Размер: 7 mb.
Язык: English

Two dramatically different philosophical approaches to classical mechanics were developed during the 17th – 18th centuries. Newton developed his vectorial formulation that uses time-dependent differential equations of motion to relate vector observables like force and rate of change of momentum. Euler, Lagrange, Hamilton, and Jacobi, developed powerful alternative variational formulations based on the assumption that nature follows the principle of least action. These powerful variational formulations have become the preeminent philosophical approach used in modern science, as well as having applications to other fields such as economics and engineering.

Название: Information Theory, Inference, and Learning Algorithms
Автор: David J.C. MacKay
Издательство: Cambridge University Press
Год: 2003
Формат: pdf
Страниц: 640
Размер: 11.4 mb.
Язык: English

This book is aimed at senior undergraduates and graduate students in Engineering, Science, Mathematics, and Computing. It expects familiarity with calculus, probability theory, and linear algebra as taught in a first- or secondyear undergraduate course on mathematics for scientists and engineers.

Название: Di?erential Geometrical Theory of Statistics
Автор: Fr?d?ric Barbaresco , Frank Nielsen (Eds.)
Издательство: MDPI
Год: 2017
Формат: pdf
Страниц: 474
Размер: 13.5 mb.
Язык: English

The “calculation of probabilities” began four years after the death of Ren? Descartes, in 1654, in a correspondence between Blaise Pascal and Pierre Fermat. They exchanged letters on elementary problems of gambling, in this case a problem of dice and a problem of “parties”. Pascal and Fermat were particularly interested by this problem and succeeded in “Party rule” by two different methods. One understands the legitimate pride of Pascal in his address of the same year at the Acad?mie Parisienne created by Mersenne, to which he presented “the ripe fruit of our Geometry” (“les fruits m?rs de notre G?om?trie” in French), an entirely new treaty about an absolutely unexplored matter, the distribution of chance in games.

Название: 100 Years of Chronogeometrodynamics: The Status of the Einstein’s Theory of Gravitation in Its Centennial Year
Автор:Lorenzo Iorio , Elias C. Vagenas
Издательство: MDPI
Год: 2017
Формат: pdf
Страниц: 470
Размер: 19.4 mb.
Язык: English

Theoretical cosmology is a vastly developing science, bringing a fundamental link between particle physics, theoretical physics and astrophysics. Its recent success and huge increase of publications are related to the fact that we are living in the era of the so-called precision cosmology. Hence, more and more accurate bounds are obtained on the cosmological parameters through the whole cosmic history, starting from the Big Bang up to the currently observed Universe. Observational confirmations for the early and late accelerations come from data related to the cosmic microwave background, the large scale structure, the baryonic acoustic oscillations, the supernovae, the Hubble flow, the gravitational lensing, among others. The overall picture of the Universe is that of an accelerating dynamical system dominated by some cosmic fluids giving rise to the current ‘speed up’ (dark energy or cosmological constant), a dark matter component accounting for the clustering and the stability of structures, and some percentage of luminous matter, radiation and neutrinos.

Название: Spying on Whales: The Past, Present, and Future of Earth's Most Awesome Creatures
Автор: Nick Pyenson
Издательство: Viking
Год: 2018
Формат: EPUB
Размер: 14 Мб
Язык: английский / English

A dive into the secret lives of whales, from their evolutionary past to today's cutting edge of science. Whales are among the largest, most intelligent, deepest diving species to have ever lived on our planet. They evolved from land-roaming, dog-sized creatures into animals that move like fish, breathe like us, can grow to 300,000 pounds, live 200 years and travel entire ocean basins. Whales fill us with terror, awe, and affection--yet there is still so much we don't know about them.

Название: Примеси и точечные дефекты в полупроводниках
Автор: Емцев В.В., Машовец Т.В.
Издательство: М.: Радио и связь
Год: 1981
Формат: pdf
Страниц: 248
Для сайта: vtome.ru
Размер: 11 mb
Язык: Русский

Излагаются результаты исследования примесей и точечных дефектов в алмазоподобных полупроводниках. Некоторые разделы, книги написаны сжато, более подробно рассмотрены новые аспекты проблемы образования и миrрации дефектов. Для научных работников и инженеров соответствующих специальностей.

Автор: Л.Ф. Магницкiй
Название: Арифметика, сиречь наука числителная. С разных диалектов на славенский язык переведеная и во едино собрана, и на две книги разделена
Издательство: Фоксимилье (Рукописные тексты)
Год: 1703
Формат: DjVu
Страниц: 673
Размер: 21,1 Мb
Язык: русский

Леонтий Магницкий в 1703 году составил первую в России учебную энциклопедию по математике под заглавием «Арифметика, сиречь наука числителная с разных диалектов на славенский язык переведеная и во едино собрана, и на две книги разделена» тираж 2400 экземпляров.

Название: Theory and Applications of Ordered Fuzzy Numbers
Автор: Various
Издательство: Springer Open
Год: 2017
Формат: pdf
Страниц: 330
Размер: 10 mb.
Язык: English

This open access book offers comprehensive coverage on Ordered Fuzzy Numbers, providing readers with both the basic information and the necessary expertise to use them in a variety of real-world applications. The respective chapters, written by leading researchers, discuss the main techniques and applications, together with the advantages and shortcomings of these tools in comparison to other fuzzy number representation models.

Название: Mapping and the Citizen Sensor
Автор: Various
Издательство: Ubiquity Press
Год: 2017
Формат: pdf
Страниц: 400
Размер: 13,4 mb.
Язык: English

Maps are a fundamental resource in a diverse array of applications ranging from everyday activities, such as route planning through the legal demarcation of space to scientific studies, such as those seeking to understand biodiversity and inform the design of nature reserves for species conservation. For a map to have value, it should provide an accurate and timely representation of the phenomenon depicted and this can be a challenge in a dynamic world. Fortunately, mapping activities have benefitted greatly from recent advances in geoinformation technologies. Satellite remote sensing, for example, now offers unparalleled data acquisition and authoritative mapping agencies have developed systems for the routine production of maps in accordance with strict standards. Until recently, much mapping activity was in the exclusive realm of authoritative agencies but technological development has also allowed the rise of the amateur mapping community.