Differential Equations: Theory,
Technique, and Practice, 3rd Edition
Krantz [All Lessons Included]
Complete Chapter Solution Manual
are Included (Ch.1 to Ch.13)
• Rapid Download
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• Complete Chapters Provided
, Table of Contents are Given Below
"Differential Equations: Theory, Technique, and Practice" (3rd Edition) by Steven G. Krantz is structured into
several chapters, each focusing on different aspects of differential equations. The chapters are organized as
follows:
1. What Is a Differential Equation?
o Introductory Remarks
o A Taste of Ordinary Differential Equations
o The Nature of Solutions
2. Solving First-Order Equations
o Separable Equations
o First-Order Linear Equations
o Exact Equations
o Orthogonal Trajectories and Curves
o Homogeneous Equations
o Integrating Factors
o Reduction of Order
▪ Dependent Variable Missing
▪ Independent Variable Missing
3. Some Applications of the First-Order Theory
o The Hanging Chain and Pursuit Curves
▪ The Hanging Chain
▪ Pursuit Curves
o Electrical Circuits
4. Second-Order Linear Equations
o Second-Order Linear Equations with Constant Coefficients
o The Method of Undetermined Coefficients
o The Method of Variation of Parameters
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, o The Use of a Known Solution to Find Another
o Vibrations and Oscillations
▪ Undamped Simple Harmonic Motion
▪ Damped Vibrations
▪ Forced Vibrations
o Newton’s Law of Gravitation and Kepler’s Laws
▪ Kepler’s Second Law
▪ Kepler’s First Law
▪ Kepler’s Third Law
o Higher Order Linear Equations, Coupled Harmonic Oscillators
5. Power Series Solutions and Special Functions
o Introduction and Review of Power Series
o Series Solutions of First-Order Differential Equations
o Second-Order Linear Equations: Ordinary Points
o Regular Singular Points
o More on Regular Singular Points
o Gauss’s Hypergeometric Equation
6. Fourier Series: Basic Concepts
o Fourier Coefficients
o Some Remarks about Convergence
o Even and Odd Functions: Cosine and Sine Series
o Fourier Series on Arbitrary Intervals
o Orthogonal Functions
7. Partial Differential Equations and Boundary Value Problems
o Introduction and Historical Remarks
o Eigenvalues, Eigenfunctions, and the Vibrating String
▪ Boundary Value Problems
▪ Derivation of the Wave Equation
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, ▪ Solution of the Wave Equation
o The Heat Equation
o The Dirichlet Problem for a Disc
▪ The Poisson Integral
o Sturm-Liouville Problems
8. Laplace Transforms
o Introduction
o Applications to Differential Equations
o Derivatives and Integrals of Laplace Transforms
o Convolutions
o The Unit Step and Impulse Functions
9. The Calculus of Variations
o Introductory Remarks
o Euler’s Equation
o Isoperimetric Problems and the Like
▪ Lagrange Multipliers
▪ Integral Side Conditions
▪ Finite Side Conditions
10. Numerical Methods
o Introductory Remarks
o The Method of Euler
o The Error Term
o An Improved Euler Method
o The Runge-Kutta Method
11. Systems of First-Order Equations
o Introductory Remarks
o Linear Systems
o Homogeneous Linear Systems with Constant Coefficients
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