Differential Equations Forum

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Join in expert discussion on differential equation topics like ODE and PDE. Differential equations are an equation involving derivatives of a function or functions.
1st order PDE, seems easy but still confusing
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Solving second order coupled differential equation
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MHB Dissipative Phenomena: Diffusion Equation with Source
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Why a explicit ODE is explicited with y of higher grade?
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2nd order homogenous constant coefficient ODE question
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What Is the Intuitive Explanation of the Laplace Transform?
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Can some one teach me Differential Equations?
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Solving ode with complex numbers
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Weak Form of the Poisson Problem
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Solution to the diff. eqn. dy/y-a*dx/x = b, where a and b are constant
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MHB Displacement of mass spring system
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What Conditions Make a Matrix the Hessian of a Function?
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MHB Solving the RLC Circuit Differential Equation
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Find Limits of Integration in Polar Coordinates with Laplace Math Help
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MHB Solving a first-order differential equation
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MHB What Are the Singular Points of the Differential Equation w'' + z*w' + kw = 0?
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MHB Eliminating constants in a second derivative of a function
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Is This the Correct Method for Solving Differential Equations on Midterms?
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General Higher Order Linear Non-Homogeneous Diff Eq's
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How Does Trigonometric Identity Simplify Forced Vibration Equations?
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Should This System Settle? - Discrepancy in MathCad Solving Methods
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MHB Differential Equations by separation of variables
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MHB How to Solve a Differential Equation Using Separation of Variables?
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MHB Fixed Points and Stability Analysis of dy/dt = y(1-ky) and Modified Euler Scheme
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How Do Rate Constants Change with an Intermediate State in a Kinetic Model?
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Solving the heat equation with complicated boundary conditions
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Why Does My Bioheat Numerical Solution Diverge?
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MHB Solving Laplace Transform: \[(s+1)^2/(s^2-s+1)\]
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MHB How Does the Implicit Euler Method Affect the Amplification Factor for y' = λy?
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How Does the Hankel Transform Solve Problems in Cylindrical Domains?
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MHB -b.1.3.1 Order and if eq is linear
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Integral of (dx)^2: Answers Here
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MHB D.E Law of Cooling: Find 9:20am Reading & Correct Temp
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Simple question - Derivation for obtaining Intgrating Factor
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MHB Algebraic manipulations for system of differential equations
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Is this behaviour generalizable?
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Found a cool Non-autonomous Coupled System of ODEs
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MHB Answer Radium & Town Population: 200yrs, 800k
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Solving Nonlinear ODE: magnetism with varying particle charge
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MHB Find the general solution of The ff. D.E
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Coupled 2nd order diff eq's (Bessel functions?)
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Extracting a fourier series of pure tones from a signal
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Wave eqn. Greens func. depends only on rel. distance proof.
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Finite Difference Solution to Poisson's Equation on Irregular Domain
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Property of the convolution product
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MHB Torricelli's Law of Fluids: Solving a Differential Equation for Drainage Time
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A general methodical way to solve all first degree first order
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Solution for mixed differential and algebraic equations
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Solving 2nd ODE and Multivariable Calculus for Wave Equation
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MHB Phase Line and long term behavior with initial value
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MHB Tracking Kool-Aid Through Lakes Alpha & Beta
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Solving differential equation(separable)
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How Can You Simplify sin(n*pi/3) in Terms of Powers of 1?
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Separable Differential Equations Using Initial Values
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Inexact differential equation with unknown function M(t)
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MHB Solving D.E Word Problem: Radium Decompose, Half Life 1600, 200 Years
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MHB Solving Integrals with Exponential Functions
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MHB What is this problem asking for?
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MHB Differential Equation of Unknown Type
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MHB Differential equation population growth problem
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MHB Triple Population in X Years: Proportional Increase Rate Calculation
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MHB Interpreting of another proposition full of symbols
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MHB Meaning of Symbols in Differential Equation
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General Question about Undetermined Coefficients
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MHB Solving Homogeneous Function Confusion: ln(Y/X) in Numerator
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Solving x''(t)+Kx(t)=0 when x has the form sin(ωt+ø): the soln r LD
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MHB Help Me Solve This Differential Equation!
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Any suggestions for finding the inverse Laplace transform of 11/(s^2+16)^2?
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MHB What Is the Differential Equation for Given Solutions?
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MHB Elimination of arbitrary constants 2
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MHB Finding D.E Solutions for $x\sin(y)+x^2y=c$ and $3x^2-xy^2=c$
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Partial differential equation discretization. HELP D:
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MHB Elimination of arbitrary constants.
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How to Formulate a Differential Equation for Deformable Object Manipulation?
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Finding dE/dx: Using the Chain Rule
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Solution: Solving Harmonic Oscillation Differential Equation
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MHB DE Tutorial - Chapter 1: The Basics of Ordinary Differential Equations
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MHB Assistance needed for this ODE problem
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What does the operator A'A represent in image processing?
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MHB How to Solve the Given Differential Equation?
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MHB Find u,v of the differential equation
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Elegant 1/(1-x) Identities for Complex Algebraic Manipulations and Logarithms
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Stability and Accuracy of Diffusion Equation Solution
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MHB Mass is subject to external force
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How Do You Solve a 2nd Order Linear Non-Homogeneous DE with Imaginary Roots?
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MHB Find Integral: $\int_{a}^{\infty}e^{-st}t^{n}dt$
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Boundary conditions for inhomogeneous non-sepearable 3D PDE
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MHB Verify a function is a solution.
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MHB How can I show that there is exactly one f?
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Integral after alpha parametrization
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Help with logistic growth problem
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MHB Differential eq of first order and higher degree
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Why Is the Fourier Transform's Conversion Factor Split Between Kernels?
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Other definition for fourier series
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MHB Laplace Transform with two steps
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MHB Inverse Laplace Transform problem
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What is the validity of the supposed solution to the Millenium Problem?
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Please suggest some good topics for Maths research paper
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MHB Heat equation with annoying source term
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General Solution for 2nd Order PDE: Is it Possible?
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