Chemotaxis, Reaction, Network
eBook - ePub

Chemotaxis, Reaction, Network

Mathematics for Self-Organization

  1. 328 pages
  2. English
  3. ePUB (mobile friendly)
  4. Available on iOS & Android
eBook - ePub

Chemotaxis, Reaction, Network

Mathematics for Self-Organization

About this book

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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:

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  • New mathematical results observed in nonlinear systems significantly associated with the physical background on self-organization
  • Mathematically self-contained descriptions based on systematic and comprehensive descriptions of recently developed mathematical techniques
  • Fusion of many areas by strongly supported theoretical leaderships, including, chemotaxis, turbulence, fluid motion, reaction, and network

--> --> Sample Chapter(s)
Preface --> Contents:

  • Chemotaxis:
    • Keller–Segel Systems
    • Blowup in Finite Time
    • Scaling Limit
    • Residual Vanishing
    • Bounded Domains
    • Simple Blowup Points
    • Blowup in Infinite Time
    • A Recursive Hierarchy
    • Initial Mass Quantization
    • Bounded Free Energy
    • Notes
  • 2D Turbulence:
    • Point Vortices
    • Mean Field Limit
    • Patch Model
    • Point Vortex Limit
    • Kinetic Model
    • Boltzmann-Poisson Equation — Classical Theory
    • Geometric Structure
    • sup + inf Inequality
    • Radial Solutions
    • Laplace-Beltrami Operators
    • Mean Value Theorems
    • Recursive Control of the Hamiltonian
    • Convex Domains
    • Notes
  • Fluid Motion:
    • Self-Gravitating Fluids
    • Plasma Confinements
    • Maximum Entropy Production
    • Degenerate Parabolic Equations
    • Structure of the Blowup Set
    • Stationary States
    • Notes
  • Reaction:
    • Mathematical Modeling of Reaction
    • Thermodynamics of Reaction Diffusion
    • Critical Dimension of Lotka-Volterra Systems
    • Virus Dynamics
    • Dissipative Systems with Quadratic Growth
    • L 1 -Compactness of the Orbit
    • Classical Solutions for 2 D Case
    • Spatial Homogenization
    • Notes
  • Network:
    • Chemical Reaction Network
    • Multi-Component Reaction
    • Entropy Dissipation
    • Logarithmic Sobolev Inequality
    • Pathway Grouping
    • Nested Periodic Orbits
    • Dynamical Equilibrium and Its Break Down
    • Transient Oscillation
    • Notes

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--> Readership: Researchers in partial differential equations, mathematical modeling, mathematical physics. -->
Nonlinear PDE;Chemotaxis;Turbulence;Fluid Motion;Reaction;Network0 Key Features:

  • New mathematical results observed in nonlinear systems significantly associated with the physical background on self-organization
  • Mathematically self-contained descriptions based on systematic and comprehensive descriptions of recently developed mathematical techniques
  • Fusion of many areas by strongly supported theoretical leaderships, including, chemotaxis, turbulence, fluid motion, reaction, and network

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Information

Publisher
WSPC
Year
2018
eBook ISBN
9789813237759

Chapter 1

Chemotaxis

Chemotaxis is a feature that living things are attracted by special chemical sources, which results in, for example, the formation of spores in the case of cellular slime molds. Mathematical study on 2D Smoluchowski-Poisson equation is motivated by this phenomenon, and the quantized blowup mechanism is observed in three levels in the blowup of solutions; stationary, in finite time, and in infinite time. This equation, however, also describes the motion of mean field of many point vortices in relaxation time, that is, from quasi-equilibrium to equilibrium. This physical background is the origin of recursive hierarchy emerged from this model, of which details are stated in later sections, and then quantized blowup mechanism arises as its consequence. This chapter is concerned on a modeling from the view point of mathematical biology and several features observed for the blowup in finite time and in infinite time solutions to this model, particularly, mass quantization and collapse dynamics controlled by a Hamiltonian.

1.1Keller-Segel Systems

The Keller-Segel system models the chemotactic features of cellular slime molds at the scale of several hours in time and cell populations in space, and is given by
where u = u(x, t), v = v(x, t), w = w(x, t), and p = p(x, t) stand for the density of cellular slime molds, the concentrations of chemical substances, enzymes, and complexes, respectively. This is a multi-scale model where several factors are taken into account.
The first concept involved in t...

Table of contents

  1. Cover Page
  2. Title
  3. Copyright
  4. Preface
  5. Acknowledgments
  6. Contents
  7. 1. Chemotaxis
  8. 2. 2D Turbulence
  9. 3. Fluid Motion
  10. 4. Reaction
  11. 5. Network
  12. Bibliography
  13. Index

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Yes, you can access Chemotaxis, Reaction, Network by Takashi Suzuki in PDF and/or ePUB format, as well as other popular books in Scienze biologiche & Equazioni differenziali. We have over 1.5 million books available in our catalogue for you to explore.