Introduction to Reaction-Diffusion Equations: Theory and Applications to Spatial Ecology and Evolutionary Biology

Preface
Contents
Part I Linear Theory
	Chapter 1 The Maximum Principle and the Principal Eigenvalues for Single Equations
		1.1 The Maximum Principle for Single Parabolic Equations
		1.2 The Comparison Principle for Semilinear Equations
		1.3 The Principal Eigenvalue for Linear Elliptic Operators
		1.4 Further Reading
		Problems
		References
	Chapter 2 The Principal Eigenvalue for Periodic-Parabolic Problems
		2.1 Existence of the Principal Eigenvalue for Periodic-Parabolic Problems
		2.2 Qualitative Properties of Periodic Principal Eigenvalues
			2.2.1 The Hutson–Shen–Vickers Lemma
			2.2.2 Small diffusion limit
			2.2.3 Large diffusion limit
			2.2.4 Monotonicity in frequency
		2.3 Applications to Two-Species Competition Models in a Spatially and Temporally Varying Environment
		2.4 Further Reading
		Problems
		References
	Chapter 3 The Maximum Principle and the Principal Eigenvalue for Systems
		3.1 Comparison Principle of Cooperative Parabolic Systems
		3.2 The Principal Eigenvalue of Cooperative Systems
			3.2.1 Existence results
			3.2.2 Asymptotic behavior of the principal eigenvalue
		3.3 Comparison Principle and Principal Eigenvalue for Competitive Parabolic Systems
		3.4 Further Reading
		Problems
		References
	Chapter 4 The Principal Floquet Bundle for Parabolic Equations
		4.1 Existence Results for Non-Divergence Form Parabolic Equations
		4.2 Existence Results for Divergence Form Parabolic Equations
		4.3 The Generalized Relative Entropy
		4.4 Further Reading
		Problems
		References
Part II Ecological Dynamics
	Chapter 5 The Logistic EquationWith Diffusion
		5.1 A Reaction-Diffusion Model for a Single Species
		5.2 The Logistic Equation
		5.3 Critical Domain Size
		5.4 Further Reading
		Problems
		References
	Chapter 6 Spreading in Homogeneous and Shifting Environments
		6.1 The Fisher–KPP Equation and the Definition of Spreading Speed
		6.2 A Maximum Principle for Unbounded Domains
		6.3 Homogeneous Environments
			Traveling wave solutions
			Periodically Varying Environments
		6.4 Shifting Environments
			Shifting environments with a moving source patch
			Shifting boundary connecting an unbounded sink and an unbounded source patch
			Shifting boundary connecting two unbounded source patches and nonlocally pulling
		6.5 Further Reading
		Problems
		References
	Chapter 7 The Lotka–Volterra Competition-Diffusion Systems for Two Species
		7.1 Elements from the Theory of Monotone Dynamical Systems
		7.2 Lotka–Volterra Systems with Constant Coefficients
		7.3 Lotka–Volterra Systems with Heterogeneous Coefficients
			7.3.1 Slow vs fast diffusing populations
			7.3.2 Weak competition in a heterogeneous environment
		7.4 Competition in an Advective Environment
		7.5 Further Reading
		Problems
		References
	Chapter 8 Dynamics of Phytoplankton Populations
		8.1 Introduction
		8.2 Single Species in a EutrophicWater Column
			8.2.1 Monotonicity of the single species model
			8.2.2 Long-time dynamics of the single species model
		8.3 Dynamics for Two Competing Phytoplankton Species
			Selection for more buoyant phytoplankton species
		8.4 The N--Species Model – Application of the Principal Floquet Bundle
			8.4.1 A priori estimates
			8.4.2 A rough estimate
			8.4.3 The normalized principal bundle
			8.4.4 A general exclusion criterion
		8.5 Further Reading
		Problems
		References
Part III Evolutionary Dynamics
	Chapter 9 Elements of Adaptive Dynamics
		9.1 Introduction
		9.2 Evolution of Dispersal in Advective Environments
			The invasion exponent
			The selection gradient
			Singular strategy
			Convergence stable strategy
			Evolutionarily stable strategy
			Continuously stable strategy
			Neighborhood invader strategy
			Dimorphism (coexistence of phenotypes)
			Evolutionary branching point
		9.3 Further Reading
		Problems
		References
	Chapter 10 Selection-Mutation Models
		10.1 Populations Structured by a Phenotypic Trait
			The Case Ω = RN
		10.2 Populations Structured by Space and a Phenotypic Trait
		10.3 Further Reading
		Problems
		References
Appendices
	Appendix A The Fixed Point Index
		A.1 Properties of the Leray–Schauder Degree
		A.2 The Fixed Point Index
		References
	Appendix B The Krein–Rutman Theorem
		B.1 Introduction
		B.2 Cones and Orderings
		B.3 The Classical Krein–Rutman theorem
		B.4 The Generalized Krein–Rutman theorem for Homogeneous Maps
		B.5 Further Reading
		Problems
		References
	Appendix C Subhomogeneous Dynamics
		C.1 Subhomogeneous Maps
		C.2 Subhomogeneous Semiflows
		C.3 Further Reading
		Problems
		References
	Appendix D Existence of Connecting Orbits
		D.1 Discrete-Time Monotone Dynamical Systems
		D.2 Continuous-Time Monotone Dynamical Systems
		References
	Appendix E Abstract Competition Systems in Ordered Banach Spaces
		E.1 Discrete-Time Competition Systems
		E.2 Continuous-Time Competition Systems
		E.3 Further Reading
		Problems
		References
	Index