Free Energy and Self-Interacting Particles

Free Energy and Self-Interacting Particles PDF Author: Takashi Suzuki
Publisher: Springer Science & Business Media
ISBN: 0817644369
Category : Mathematics
Languages : en
Pages : 367

Get Book Here

Book Description
* Examines a nonlinear system of parabolic PDEs arising in mathematical biology and statistical mechanics * Describes the whole picture, i.e., the mathematical and physical principles * Suitable for researchers and grad students in mathematics and applied mathematics who are interested in nonlinear PDEs in stochastic processes, cellular automatons, variational methods, and their applications to physics, chemistry, biology, and engineering

Free Energy and Self-Interacting Particles

Free Energy and Self-Interacting Particles PDF Author: Takashi Suzuki
Publisher: Springer Science & Business Media
ISBN: 0817644369
Category : Mathematics
Languages : en
Pages : 367

Get Book Here

Book Description
* Examines a nonlinear system of parabolic PDEs arising in mathematical biology and statistical mechanics * Describes the whole picture, i.e., the mathematical and physical principles * Suitable for researchers and grad students in mathematics and applied mathematics who are interested in nonlinear PDEs in stochastic processes, cellular automatons, variational methods, and their applications to physics, chemistry, biology, and engineering

Mean Field Theories and Dual Variation - Mathematical Structures of the Mesoscopic Model

Mean Field Theories and Dual Variation - Mathematical Structures of the Mesoscopic Model PDF Author: Takashi Suzuki
Publisher: Springer
ISBN: 9462391548
Category : Mathematics
Languages : en
Pages : 450

Get Book Here

Book Description
Mean field approximation has been adopted to describe macroscopic phenomena from microscopic overviews. It is still in progress; fluid mechanics, gauge theory, plasma physics, quantum chemistry, mathematical oncology, non-equilibirum thermodynamics. spite of such a wide range of scientific areas that are concerned with the mean field theory, a unified study of its mathematical structure has not been discussed explicitly in the open literature. The benefit of this point of view on nonlinear problems should have significant impact on future research, as will be seen from the underlying features of self-assembly or bottom-up self-organization which is to be illustrated in a unified way. The aim of this book is to formulate the variational and hierarchical aspects of the equations that arise in the mean field theory from macroscopic profiles to microscopic principles, from dynamics to equilibrium, and from biological models to models that arise from chemistry and physics.

Chemotaxis, Reaction, Network: Mathematics For Self-organization

Chemotaxis, Reaction, Network: Mathematics For Self-organization PDF Author: Takashi Suzuki
Publisher: World Scientific
ISBN: 9813237759
Category : Science
Languages : en
Pages : 329

Get Book Here

Book Description
This monograph is devoted to recent mathematical theories on the bottom up self-organization observed in closed and isolated thermo-dynamical systems. Its main features include:

Mathematical Methods for Cancer Evolution

Mathematical Methods for Cancer Evolution PDF Author: Takashi Suzuki
Publisher: Springer
ISBN: 9811036713
Category : Mathematics
Languages : en
Pages : 148

Get Book Here

Book Description
The purpose of this monograph is to describe recent developments in mathematical modeling and mathematical analysis of certain problems arising from cell biology. Cancer cells and their growth via several stages are of particular interest. To describe these events, multi-scale models are applied, involving continuously distributed environment variables and several components related to particles. Hybrid simulations are also carried out, using discretization of environment variables and the Monte Carlo method for the principal particle variables. Rigorous mathematical foundations are the bases of these tools.The monograph is composed of four chapters. The first three chapters are concerned with modeling, while the last one is devoted to mathematical analysis. The first chapter deals with molecular dynamics occurring at the early stage of cancer invasion. A pathway network model based on a biological scenario is constructed, and then its mathematical structures are determined. In the second chapter mathematical modeling is introduced, overviewing several biological insights, using partial differential equations. Transport and gradient are the main factors, and several models are introduced including the Keller‒Segel systems. The third chapter treats the method of averaging to model the movement of particles, based on mean field theories, employing deterministic and stochastic approaches. Then appropriate parameters for stochastic simulations are examined. The segment model is finally proposed as an application. In the fourth chapter, thermodynamic features of these models and how these structures are applied in mathematical analysis are examined, that is, negative chemotaxis, parabolic systems with non-local term accounting for chemical reactions, mass-conservative reaction-diffusion systems, and competitive systems of chemotaxis. The monograph concludes with the method of the weak scaling limit applied to the Smoluchowski‒Poisson equation.

Research Methodologies and Practical Applications of Chemistry

Research Methodologies and Practical Applications of Chemistry PDF Author: Lionello Pogliani
Publisher: CRC Press
ISBN: 042965989X
Category : Science
Languages : en
Pages : 306

Get Book Here

Book Description
This new volume, Research Methodologies and Practical Applications of Chemistry, presents a detailed analysis of current experimental and theoretical approaches surrounding chemical science. With an emphasis on multidisciplinary as well as interdisciplinary applications, the book extensively reviews fundamental principles and presents recent research to help show logical connections between the theory and application of modern chemistry concepts. It also emphasizes the behavior of materials from the molecular point of view. The burgeoning field of chemistry and chemical science has led to many recent technological innovations and discoveries. Understanding the impact of these technologies on business, science, and industry is an important first step in developing applications for a variety of settings and contexts. The aim of this book is to present research that has transformed this discipline and aided its advancement. The book examines the strengths and future potential of chemical technologies in a variety of industries.

Singularities of Solutions to Chemotaxis Systems

Singularities of Solutions to Chemotaxis Systems PDF Author: Piotr Biler
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110598620
Category : Mathematics
Languages : en
Pages : 177

Get Book Here

Book Description
The Keller-Segel model for chemotaxis is a prototype of nonlocal systems describing concentration phenomena in physics and biology. While the two-dimensional theory is by now quite complete, the questions of global-in-time solvability and blowup characterization are largely open in higher dimensions. In this book, global-in-time solutions are constructed under (nearly) optimal assumptions on initial data and rigorous blowup criteria are derived.

Methods Of Geometry In The Theory Of Partial Differential Equations: Principle Of The Cancellation Of Singularities

Methods Of Geometry In The Theory Of Partial Differential Equations: Principle Of The Cancellation Of Singularities PDF Author: Takashi Suzuki
Publisher: World Scientific
ISBN: 9811287910
Category : Mathematics
Languages : en
Pages : 414

Get Book Here

Book Description
Mathematical models are used to describe the essence of the real world, and their analysis induces new predictions filled with unexpected phenomena.In spite of a huge number of insights derived from a variety of scientific fields in these five hundred years of the theory of differential equations, and its extensive developments in these one hundred years, several principles that ensure these successes are discovered very recently.This monograph focuses on one of them: cancellation of singularities derived from interactions of multiple species, which is described by the language of geometry, in particular, that of global analysis.Five objects of inquiry, scattered across different disciplines, are selected in this monograph: evolution of geometric quantities, models of multi-species in biology, interface vanishing of d - δ systems, the fundamental equation of electro-magnetic theory, and free boundaries arising in engineering.The relaxation of internal tensions in these systems, however, is described commonly by differential forms, and the reader will be convinced of further applications of this principle to other areas.

Semilinear Elliptic Equations

Semilinear Elliptic Equations PDF Author: Takashi Suzuki
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110556286
Category : Mathematics
Languages : en
Pages : 490

Get Book Here

Book Description
This authoritative monograph presents in detail classical and modern methods for the study of semilinear elliptic equations, that is, methods to study the qualitative properties of solutions using variational techniques, the maximum principle, blowup analysis, spectral theory, topological methods, etc. The book is self-contained and is addressed to experienced and beginning researchers alike.

Nonlinear Elliptic and Parabolic Problems

Nonlinear Elliptic and Parabolic Problems PDF Author: Michel Chipot
Publisher: Springer Science & Business Media
ISBN: 9783764372668
Category : Mathematics
Languages : en
Pages : 556

Get Book Here

Book Description
The present volume is dedicated to celebrate the work of the renowned mathematician Herbert Amann, who had a significant and decisive influence in shaping Nonlinear Analysis. Most articles published in this book, which consists of 32 articles in total, written by highly distinguished researchers, are in one way or another related to the scientific works of Herbert Amann. The contributions cover a wide range of nonlinear elliptic and parabolic equations with applications to natural sciences and engineering. Special topics are fluid dynamics, reaction-diffusion systems, bifurcation theory, maximal regularity, evolution equations, and the theory of function spaces.

Applied Analysis

Applied Analysis PDF Author: Takasi Senba
Publisher: World Scientific
ISBN: 1848166524
Category : Mathematics
Languages : en
Pages : 530

Get Book Here

Book Description
This book provides a general introduction to applied analysis; vector analysis with physical motivation, calculus of variation, Fourier analysis, eigenfunction expansion, distribution, and so forth, including a catalogue of mathematical theories, such as basic analysis, topological spaces, complex function theory, real analysis, and abstract analysis. This book also uses fundamental ideas of applied mathematics to discuss recent developments in nonlinear science, such as mathematical modeling of reinforced random motion of particles, semiconductor device equation in applied physics, and chemotaxis in biology. Several tools in linear PDE theory, such as fundamental solutions, Perron's method, layer potentials, and iteration scheme, are described, as well as systematic descriptions on the recent study of the blowup of the solution.