Variational and Diffusion Problems in Random Walk Spaces
Title | Variational and Diffusion Problems in Random Walk Spaces PDF eBook |
Author | José M. Mazón |
Publisher | Springer Nature |
Pages | 396 |
Release | 2023-08-04 |
Genre | Mathematics |
ISBN | 3031335848 |
This book presents the latest developments in the theory of gradient flows in random walk spaces. A broad framework is established for a wide variety of partial differential equations on nonlocal models and weighted graphs. Within this framework, specific gradient flows that are studied include the heat flow, the total variational flow, and evolution problems of Leray-Lions type with different types of boundary conditions. With many timely applications, this book will serve as an invaluable addition to the literature in this active area of research. Variational and Diffusion Problems in Random Walk Spaces will be of interest to researchers at the interface between analysis, geometry, and probability, as well as to graduate students interested in exploring these areas.
Applications in Engineering, Life and Social Sciences, Part A
Title | Applications in Engineering, Life and Social Sciences, Part A PDF eBook |
Author | Dumitru Bǎleanu |
Publisher | Walter de Gruyter GmbH & Co KG |
Pages | 256 |
Release | 2019-04-01 |
Genre | Mathematics |
ISBN | 3110571900 |
This multi-volume handbook is the most up-to-date and comprehensive reference work in the field of fractional calculus and its numerous applications. This seventh volume collects authoritative chapters covering several applications of fractional calculus in in engineering, life, and social sciences, including applications in biology and medicine, mechanics of complex media, economy, and electrical devices.
Nuclear Science Abstracts
Title | Nuclear Science Abstracts PDF eBook |
Author | |
Publisher | |
Pages | 1132 |
Release | 1973 |
Genre | Nuclear energy |
ISBN |
The Mathematics and Physics of Disordered Media
Title | The Mathematics and Physics of Disordered Media PDF eBook |
Author | B.D. Hughes |
Publisher | Springer |
Pages | 438 |
Release | 2006-11-14 |
Genre | Science |
ISBN | 3540386939 |
New Directions in Antimatter Chemistry and Physics
Title | New Directions in Antimatter Chemistry and Physics PDF eBook |
Author | Clifford M. Surko |
Publisher | Springer Science & Business Media |
Pages | 509 |
Release | 2007-05-08 |
Genre | Science |
ISBN | 0306476134 |
This volume is the outgrowth of a workshop held in October, 2000 at the Institute for Theoretical Atomic and Molecular Physics at the Harvard- Smithsonian Center for Astrophysics in Cambridge, MA. The aim of this book (similar in theme to the workshop) is to present an overview of new directions in antimatter physics and chemistry research. The emphasis is on positron and positronium interactions both with themselves and with ordinary matter. The timeliness of this subject comes from several considerations. New concepts for intense positron sources and the development of positron accumulators and trap-based positron beams provide qualitatively new experimental capabilities. On the theoretical side, the ability to model complex systems and complex processes has increased dramatically in recent years, due in part to progress in computational physics. There are presently an intriguing variety of phenomena that await theoretical explanation. It is virtually assured that the new experimental capabilities in this area will lead to a rapid expansion of this list. This book is organized into four sections: The first section discusses potential new experimental capabilities and the uses and the progress that might be made with them. The second section discusses topics involving antihydrogen and many-body phenomena, including Bose condensation of positronium atoms and positron interactions with materials. The final two sections treat a range of topics involving positron and positronium interactions with atoms and molecules.
Elements of Random Walk and Diffusion Processes
Title | Elements of Random Walk and Diffusion Processes PDF eBook |
Author | Oliver C. Ibe |
Publisher | John Wiley & Sons |
Pages | 280 |
Release | 2013-09-23 |
Genre | Mathematics |
ISBN | 1118618092 |
Presents an important and unique introduction to random walk theory Random walk is a stochastic process that has proven to be a useful model in understanding discrete-state discrete-time processes across a wide spectrum of scientific disciplines. Elements of Random Walk and Diffusion Processes provides an interdisciplinary approach by including numerous practical examples and exercises with real-world applications in operations research, economics, engineering, and physics. Featuring an introduction to powerful and general techniques that are used in the application of physical and dynamic processes, the book presents the connections between diffusion equations and random motion. Standard methods and applications of Brownian motion are addressed in addition to Levy motion, which has become popular in random searches in a variety of fields. The book also covers fractional calculus and introduces percolation theory and its relationship to diffusion processes. With a strong emphasis on the relationship between random walk theory and diffusion processes, Elements of Random Walk and Diffusion Processes features: Basic concepts in probability, an overview of stochastic and fractional processes, and elements of graph theory Numerous practical applications of random walk across various disciplines, including how to model stock prices and gambling, describe the statistical properties of genetic drift, and simplify the random movement of molecules in liquids and gases Examples of the real-world applicability of random walk such as node movement and node failure in wireless networking, the size of the Web in computer science, and polymers in physics Plentiful examples and exercises throughout that illustrate the solution of many practical problems Elements of Random Walk and Diffusion Processes is an ideal reference for researchers and professionals involved in operations research, economics, engineering, mathematics, and physics. The book is also an excellent textbook for upper-undergraduate and graduate level courses in probability and stochastic processes, stochastic models, random motion and Brownian theory, random walk theory, and diffusion process techniques.
Numerical Methods
Title | Numerical Methods PDF eBook |
Author | George Em Karniadakis |
Publisher | Walter de Gruyter GmbH & Co KG |
Pages | 360 |
Release | 2019-04-15 |
Genre | Mathematics |
ISBN | 3110571684 |
This multi-volume handbook is the most up-to-date and comprehensive reference work in the field of fractional calculus and its numerous applications. This third volume collects authoritative chapters covering several numerical aspects of fractional calculus, including time and space fractional derivatives, finite differences and finite elements, and spectral, meshless, and particle methods.