Название: Теоретические основы передачи информации
Автор: Лебедько Е. Г.
Издательство: Лань
Год: 2021
Cтраниц: 352
Формат: pdf
Размер: 43 мб
Язык: русский

Кратко, в доступной форме и вместе с тем достаточно строго изложены основные теоретические положения по аналитическому представлению детерминированных и случайных сигналов, преобразованию их в линейных и нелинейных устройствах, обнаружению, оптимальной фильтрации сигналов, оценки их параметров. Один из разделов книги посвящен основам теории информации. Почти все теоретические положения иллюстрируются относительно простыми примерами.

Название: Линейные задачи оптимизации: Учебное пособие. В двух частях. Ч. 1. Линейное программирование. Ч. 2. Оптимальное управление линейными динамическими объектами
Автор: Лутманов С.В.
Издательство: Пермь: Пермский государственный университет
Год: 2004
Страниц: 323
Формат: djvu
Размер: 25,4 Мб
Язык: Русский

Каждая задача оптимизации обязательно должна иметь три компоненты: неизвестные (что ищем, то есть, план); ограничение на неизвестные (область поиска); целевая функция (цель, для которой ищем экстремум). За своей сущностью задача оптимизации - это математическая модель определенного процесса производства продукции, его распределение, хранение, переработки, транспортирования, покупки или продажи, выполнение комплекса сервисных услуг и т.д.

Название: Финансовое моделирование в Excel
Автор: Жаров Д.
Издательство: Альпина
Год: 2019
Cтраниц: 175
Формат: pdf
Размер: 17 мб
Язык: русский

Финансовые модели можно строить при помощи разных программ, однако мало какая может соперничать по простоте и популярности с Microsoft Excel. Автор книги, опираясь на собственный практический опыт, рассказывает о том, как при помощи Excel моделировать показатели бизнес-процессов, планировать финансовые результаты и составлять прогнозную бухгалтерскую отчетность. Книга рассчитана на людей, имеющих опыт финансового учета и составления бухгалтерской отчетности и понимающих базовые принципы работы Excel. Она станет незаменимым помощником для всех, кто по роду деятельности занимается финансовыми расчетами и прогнозированием результатов бизнеса.

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: Volcanology: Linking Active Volcanism and the Geological Record
Автор:Károly Németh
Издательство: ITexLi
Год:2023
Формат: PDF
Страниц:169
Размер: 41,4 МБ
Язык: English

This book provides insight into the problem of determining the scale of volcanism and linking it to the volcanic rock record. It includes comprehensive reviews and case studies representative of volcanism in diverse geological environments. This book provides a broad overview of the problems, complexity, and usefulness of the active volcanism-based volcanic geology approach to interpreting volcanic rocks in the geological record.

Название: Schaum's Outline of Trigonometry, 4th Edition
Автор: Moyer Robert, Ayres Frank.
Издательство: McGraw-Hill
Год:2008
Формат:PDF
Страниц:212
Размер: 21,4 МБ
Язык: English

Get a firm grasp of trigonometry with this simple-to-use guide! It can help you pump up your problem-solving skills, ace your exams, and reduce the time you need to spend studying.
This thorough review of standard college courses in trigonometry has been updated to reflect the latest course scope and sequences. The new edition includes expanded explanations of the aspects of each periodic function, and updated information for the curve graphing section.

Название: Trigonometry 8th Edition
Автор: Charles P. McKeague, Mark D. Turner
Издательство:Cengage Learning
Год: 2017
Формат:PDF
Страниц:624
Размер: 25,3 МБ
Язык: English

McKeague and Turner, Trigonometry, 8e is part of the latest offerings in the successful Dugopolski series in mathematics. The author’s approach to trigonometry is focused on building a strong foundation of analytical skills. The Dugopolski series uses a carefully crafted, step-by-step approach to help students understand key concepts and master difficult problems–without overwhelming them with extraneous detail. This proven text is known for its clear explanations, patient pacing, excellent examples and exercises, as well as for its superior supplements package for both students and instructors. A fundamental course in trigonometry should prepare students for further study in science, technology, engineering, and mathematics (STEM) disciplines. McKeague/Turner’s Trigonometry 8th edition will help foster conceptual understanding while sharpening technical skills and problem-solving abilities.

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.