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List of Figures | |
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List of Tables | |
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Preface | |
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What Are Dynamic Models? | |
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Descriptive versus Mechanistic Models | |
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Chinook Salmon | |
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Bathtub Models | |
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Many Bathtubs: Compartment Models | |
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Enzyme Kinetics | |
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The Modeling Process | |
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Pharmacokinetic Models | |
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Physics Models: Running and Hopping | |
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Optimization Models | |
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Why Bother? | |
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Theoretical versus Practical Models | |
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What's Next? | |
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References | |
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Matrix Models and Structured Population Dynamics | |
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The Leslie Matrix | |
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Warning: Prebreeding versus Postbreeding Models | |
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Matrix Models Based on Stage Classes | |
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Matrices and Matrix Operations | |
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Review of Matrix Operations | |
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Solution of the Matrix Model | |
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Eigenvalues and a Second Solution of the Model | |
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Left Eigenvectors | |
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Some Applications of Matrix Models | |
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Why Do We Age? | |
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Elasticity Analysis and Conservation Biology | |
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How Much Should We Trust These Models? | |
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Generalizing the Matrix Model | |
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Stochastic Matrix Models | |
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Density-Dependent Matrix Models | |
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Continuous Size Distributions | |
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Summary and Conclusions | |
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Appendix | |
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Existence and Number of Eigenvalues | |
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Reproductive Value | |
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References | |
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Membrane Channels and Action Potentials | |
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Membrane Currents | |
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Channel Gating and Conformational States | |
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Markov Chains | |
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Coin Tossing | |
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Markov Chains | |
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The Neuromuscular Junction | |
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Voltage-Gated Channels | |
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Membranes as Electrical Circuits | |
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Reversal Potential | |
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Action Potentials | |
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Summary | |
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Appendix: The Central Limit Theorem | |
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References | |
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Cellular Dynamics: Pathways of Gene Expression | |
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Biological Background | |
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A Gene Network That Acts as a Clock | |
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Formulating a Model | |
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Model Predictions | |
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Networks That Act as a Switch | |
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Systems Biology 125 | |
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Complex versus Simple Models | |
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Summary | |
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References | |
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Dynamical Systems | |
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Geometry of a Single Differential Equation | |
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Mathematical Foundations: A Fundamental Theorem | |
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Linearization and Linear Systems | |
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Equilibrium Points | |
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Linearization at Equilibria | |
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Solving Linear Systems of Differential Equations | |
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Invariant Manifolds | |
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Periodic Orbits | |
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Phase Planes | |
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An Example: The Morris-Lecar Model | |
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Bifurcations | |
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Numerical Methods | |
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Summary | |
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References | |
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Differential Equation Models for Infectious Disease | |
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Sir Ronald Ross and the Epidemic Curve | |
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Rescaling the Model | |
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Endemic Diseases and Oscillations | |
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Analysis of the SIR Model with Births | |
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Summing Up | |
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Gonorrhea Dynamics and Control | |
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A Simple Model and a Paradox | |
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The Core Group | |
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Implications for Control | |
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Drug Resistance | |
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Within-Host Dynamics of HIV | |
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Conclusions | |
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References | |
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Spatial Patterns in Biology | |
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Reaction-Diffusion Models | |
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The Turing Mechanism | |
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Pattern Selection: Steady Patterns | |
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Moving Patterns: Chemical Waves and Heartbeats | |
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References | |
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Agent-Based and Other Computational Models for Complex Systems | |
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Individual-Based Models in Ecology | |
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Size-Dependent Predation | |
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Swarm | |
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Individual-Based Modeling of Extinction Risk | |
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Artificial Life | |
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Tierr | |