Название: Handbook of Natural Colorants, 2nd edition
Автор: Thomas Bechtold, Avinash P. Manian
Издательство: Wiley
Год: 2023
Формат: EPUB, PDF
Размер: 91 Мб
Язык: английский / English

A detailed survey of a variety of natural colorants and their different applications including textiles, polymers, and cosmetics. Colorants describe a wide range of materials such as dyes, pigments, inks, paint, or chemicals, which are used in small quantities but play an important role in many products such as textiles, polymers, food, and cosmetics. As the effects of climate change begin to be felt, there has been a shift in focus in the field to renewable resources and sustainability, and an interest in the replacement of oil-based products with greener substitutions. As the push to adopt natural resources grows, there have been significant developments in the research and application of natural colorants as a step in the transition to a bio-based economy.

Название: Manifolds, Vector Fields, and Differential Forms: An Introduction to Differential Geometry
Автор: Gal Gross, Eckhard Meinrenken
Издательство: Springer
Серия: Springer Undergraduate Mathematics Series
Год: 2023
Страниц: 348
Язык: английский
Формат: pdf (true), epub
Размер: 22.0 MB

This textbook serves as an introduction to modern differential geometry at a level accessible to advanced undergraduate and master's students. It places special emphasis on motivation and understanding, while developing a solid intuition for the more abstract concepts. In contrast to graduate level references, the text relies on a minimal set of prerequisites: a solid grounding in linear algebra and multivariable calculus, and ideally a course on ordinary differential equations. Manifolds are introduced intrinsically in terms of coordinate patches glued by transition functions. The theory is presented as a natural continuation of multivariable calculus; the role of point-set topology is kept to a minimum.

Название: Гигиена голоса
Автор: В. Кантарович
Издательство: Музгиз
Год: 1955
Формат: djvu
Страниц: 156
Размер: 10,12 Мб
Язык: русский

Вопросы профилактики и изучения расстройств голоса и речи имеют особенно большое значение там, где общественная жизнь широко развита. Уменье пользоваться голосом и речью является одним из необходимых условий для участия в профессиональной работе.

Название: Арифметические задачи на чашечных весах
Автор: Локшин А.А.
Издательство: М.: МАКС Пресс
Год: 2023
Формат: pdf
Страниц: 44
Размер: 11 mb
Язык: русский

Пособие состоит исключительно из арифметических задач, сформулированных в виде элементарных физических опытов с чашечными весами.
Адресовано школьным учителям, студентам педвузов и родителям школьников.

Название: Основы электроники (2022)
Автор: Кириллов А.В., Костылев А.В., Ясенев Н.Д.
Издательство: Екатеринбург: Уральский университет
Год: 2022
Формат: pdf, djvu
Страниц: 108
Размер: 15 mb
Язык: Русский

В учебном пособии рассмотрены вопросы полупроводниковой электроники: физические основы, принцип действия и характеристики основных полупроводниковых приборов.
Материал изложен в соответствии с программой обучения дисциплины «Основы электроники» для студентов, обучающихся по направлению подготовки 13.03.02 — «Электроэнергетика и электротехника».

Название: Bioinformatics: A Practical Guide to Next Generation Sequencing Data Analysis
Автор: Hamid D. Ismail
Издательство: CRC Press
Год: 2023
Страниц: 349
Язык: английский
Формат: pdf (true)
Размер: 48.1 MB

Bioinformatics: A Practical Guide to Next Generation Sequencing Data Analysis contains the latest material in the subject, covering NGS applications and meeting the requirements of a complete semester course. This book digs deep into analysis, providing both concept and practice to satisfy the exact need of researchers seeking to understand and use NGS data reprocessing, genome assembly, variant discovery, gene profiling, epigenetics, and metagenomics. The book does not introduce the analysis pipelines in a black box, but with detailed analysis steps to provide readers with the scientific and technical backgrounds required to enable them to conduct analysis with confidence and understanding. The book is primarily designed as a companion for researchers and graduate students using sequencing data analysis, but will also serve as a textbook for teachers and students in biology and bioscience.

Название: The Cambridge Handbook of Computational Cognitive Sciences (2nd Edition)
Автор: Ron Sun
Издательство: Cambridge University Press
Год: 2023
Страниц: 1325
Язык: английский
Формат: pdf (true)
Размер: 17.4 MB

The Cambridge Handbook of Computational Cognitive Sciences is a comprehensive reference for this rapidly developing and highly interdisciplinary field. Written with both newcomers and experts in mind, it provides an accessible introduction of paradigms, methodologies, approaches, and models, with ample detail and illustrated by examples. It should appeal to researchers and students working within the computational cognitive sciences, as well as those working in adjacent fields including philosophy, psychology, linguistics, anthropology, education, neuroscience, Artificial Intelligence, Computer Science, and more.

Название: Glimpses of Soliton Theory : The Algebra and Geometry of Nonlinear PDEs, 2nd Edition
Автор: Alex Kasman
Издательство: American Mathematical Society
Год: 2023
Страниц: 365
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

Solitons are nonlinear waves which behave like interacting particles. When first proposed in the 19th century, leading mathematical physicists denied that such a thing could exist. Now they are regularly observed in nature, shedding light on phenomena like rogue waves and DNA transcription. Solitons of light are even used by engineers for data transmission and optical switches. Furthermore, unlike most nonlinear partial differential equations, soliton equations have the remarkable property of being exactly solvable. Explicit solutions to those equations provide a rare window into what is possible in the realm of nonlinearity. Glimpses of Soliton Theory reveals the hidden connections discovered over the last half-century that explain the existence of these mysterious mathematical objects. It aims to convince the reader that, like the mirrors and hidden pockets used by magicians, the underlying algebro-geometric structure of soliton equations provides an elegant explanation of something seemingly miraculous.

Название: The Mathematics of Shuffling Cards
Автор: Persi Diaconis, Jason Fulman
Издательство: American Mathematical Society
Год: 2023
Страниц: 360
Язык: английский
Формат: pdf (true)
Размер: 43.5 MB

This book gives a lively development of the mathematics needed to answer the question, “How many times should a deck of cards be shuffled to mix it up?” The shuffles studied are the usual ones that real people use: riffle, overhand, and smooshing cards around on the table. The mathematics ranges from probability (Markov chains) to combinatorics (symmetric function theory) to algebra (Hopf algebras). There are applications to magic tricks and gambling along with a careful comparison of the mathematics to the results of real people shuffling real cards. The book explores links between shuffling and higher mathematics—Lie theory, algebraic topology, the geometry of hyperplane arrangements, stochastic calculus, number theory, and more. It offers a useful springboard for seeing how probability theory is applied and leads to many corners of advanced mathematics.

Автор: Матвеев Н. М.
Название: Методы интегрирования обыкновенных дифференциальных уравнений
Издательство: Минск:, Вышэишая школа
Год: 1974
Страниц: 768
Формат: PDF
Размер: 48 МБ
Учебник для механико-математических факультетов университетов по курсу дифференциальных уравнений. В книге даются основные понятия н определения теории обыкновенных дифференциальных уравнений, излагаются наиболее важные методы интегрирования, доказываются теоремы существования решений и исследуются свойства последних...