Название: Mathematical Introduction To General Relativity
Автор: Amol Sasane
Издательство: World Scientific
Год выхода: 2025
Страниц: 544
Формат: True PDF
Размер: 10,2 MB
Язык: английский

The book aims to give a mathematical presentation of the theory of general relativity (that is, spacetime-geometry-based gravitation theory) to advanced undergraduate mathematics students. Mathematicians will find spacetime physics presented in the definition-theorem-proof format familiar to them. The given precise mathematical definitions of physical notions help avoiding pitfalls, especially in the context of spacetime physics describing phenomena that are counter-intuitive to everyday experiences.

Название: Optimization, Discrete Mathematics and Applications to Data Sciences
Автор: Ashkan Nikeghbali, Panos M. Pardalos, Michael Th. Rassias
Издательство: Springer
Год: 2025
Страниц: 241
Язык: английский
Формат: pdf (true), epub
Размер: 35.0 MB

This book delves into the dynamic intersection of optimization and discrete mathematics, offering a comprehensive exploration of their applications in Data Sciences. Through a collection of high-quality papers, readers will gain insights into cutting-edge research and methodologies that address complex problems across a wide array of topics. The chapters cover an impressive range of subjects, including advances in the study of polynomials, combinatorial identities, and global optimization algorithms. Readers will encounter innovative approaches to predictive models for non-performing loans, rainbow greedy matching algorithms, and the cost of detection in interaction testing. The book also examines critical issues such as demand aggregation, mid-term energy planning, and minimum-cost energy flow. Contributions from expert authors provide a deep dive into multilevel low-rank matrices, the protection of medical image authenticity, and the mathematical intricacies of the Braess paradox. This volume invites readers to explore diverse perspectives and theoretical insights that are both practical and forward-thinking. This publication is an invaluable resource for graduate students and advanced researchers in the fields of optimization and discrete mathematics. It is particularly beneficial for those interested in their applications within Data Sciences.

Название: Analysis and Partial Differential Equations on Manifolds, Fractals and Graphs
Автор: Alexander Grigor'yan, Yuhua Sun
Издательство: De Gruyter
Год выхода: 2021
Страниц: 528
Формат: True PDF
Размер: 10,1 MB
Язык: английский

The book covers the latest research in the areas of mathematics that deal the properties of partial differential equations and stochastic processes on spaces in connection with the geometry of the underlying space. Written by experts in the field, this book is a valuable tool for the advanced mathematician.

Название: Geometric Gems: An Appreciation for Geometric Curiosities: Volume II: The Wonders of Quadrilaterals
Автор: Robert Geretschlag, Alfred S. Posamentier
Издательство: World Scientific
Год выхода: 2025
Страниц: 292
Формат: PDF
Размер: 19,5 MB
Язык: английский

Our physical world is embedded in a geometric environment. Plane geometry has many amazing wonders beyond those that are briefly touched on at school. The quadrilateral, one of the basic instruments in geometry, has a plethora of unexpected curiosities. The authors present these in an easily understood fashion, requiring nothing more than the very basics of school geometry to appreciate these curiosities and their justifications or proofs.

Название: An Introduction to Variational Calculus: Applications in Image Processing
Автор: Hebert Montegranario
Издательство: Springer
Год выхода: 2025
Страниц: 154
Формат: True PDF, True ePUB
Размер: 22,7 MB
Язык: английский

This textbook introduces variational calculus and regularization methods for inverse problems, seamlessly blending classical concepts with contemporary computational applications, particularly in the field of image processing.

Название: Fundamentals of Linear Algebra for Signal Processing
Автор: James Reilly
Издательство: Springer
Год выхода: 2025
Страниц: 331
Формат: True PDF, ePUB
Размер: 39,4 MB
Язык: английский

Overview
• All necessary algebraic concepts commonly used in the signal processing context are covered
• A rich set of carefully-constructed signal processing examples is provided throughout the text
• Designed as a primary text in linear algebra for engineering and science graduate students

Signal processing is ubiquitous in many fields of science and engineering. This textbook is tailored specifically for graduate students and presents linear algebra, which is requisite knowledge in these fields, in a form explicitly targeted to signal processing and related disciplines. Written by an experienced author with over 35 years of expertise in signal processing research and teaching, this book provides the necessary foundation in a focused and accessible manner, offering a practical approach to linear algebra without sacrificing rigor.

Название: Атлас СССР
Автор: Точенов В.В., Беляева Л.И. и др.
Издательство: М.: Главное управление геодезии и картографии при Совете Министров СССР
Год: 1983
Cтраниц: 260, цвет.ил.
Формат: djvu
Размер: 51 мб
Язык: русский

Атлас Союза Советских Социалистических Республик — комплексное картографическое произведение, в котором отображены природные условии население и хозяйство страны в их единстве и взаимодействии. Атлас предназначается в качестве справочного пособия для широкого круга читателей. В Атласе 151 карта, сгруппированные в четыре раздела: вводный — 3, общегеографические — 43, природы — 41, социально-экономические — 64.

Название: Cosmology with Matlab: Revised with MATLAB Live Scripts, 2nd Edition
Автор: Daniel Green
Издательство: World Scientific Publishing Company
Год: 2025
Страниц: 263
Язык: английский
Формат: pdf (true)
Размер: 37.1 MB

The first edition of this book is now eight years old, and much has transpired since then. The MATLAB tools have evolved from scripts, to Apps and, at present, to Live code. The Live package is preferred because it combines text, figures and equations with MATLAB code all in a single package. The numerical results of that code, formerly shown separately, also appear in line and in this way the user can vary the parameters of the specific problem and explore immediately how the solutions vary in response. The physics landscape for cosmology has also evolved significantly. The present 'standard model' is that the Universe is composed of matter, photons, dark matter and dark energy. New data from surveys such as DESI and new tools such as the Webb telescope and soon the Rubin observatory are yielding a rich new set of observations which will strongly test the cosmological standard model. With the evolution of MATLAB tools and the backdrop given by nearly a decade of discoveries, this book is a timely and exciting resource for undergraduates, graduates, researchers, and educators in the field of astrophysics and cosmology.

Название: An Introduction to Fluid Mechanics
Автор: Merle C. Potter, Bassem H. Ramadan
Издательство: Springer
Год выхода: 2025
Страниц: 568
Формат: True PDF
Размер: 27,2 MB
Язык: английский

This textbook can be used for the first required course in fluid mechanics. It can be used in any curriculum: mechanical, civil, chemical, aerospace, or a general required course for all engineers. The course can be taught using the more conventional elemental approach for pipe flow, channel flow, and flow between cylinders. This textbook adopts a judicious approach, minimizing mathematical intricacies to ensure that the book is accessible for all students.

Название: Лорен Ипсум: история об информатике и других невероятных вещах
Автор: Буэно К.
Издательство: ДМK
Год: 2019
Cтраниц: 182
Формат: pdf (ocr)
Размер: 25 мб
Язык: русский

Книга увлекает юного читателя в путешествие по Юзерландии, в которой приключения поджидают его начиная с самого Нулевого Километра. Вместе с девочкой Лорен Ипсум ему предстоит догнать Ахиллеса и Черепаху, решить Задачу Византийских Генералов, подняться на борт пиратского судна, построить Сигнальную Сеть и даже (тсс!) научиться взламывать пароли.