Join in expert discussion on differential equation topics like ODE and PDE. Differential equations are an equation involving derivatives of a function or functions.
Threads
Graduate Property of the convolution product
- Jhenrique
- · Replies 4 ·
Indie's question at Yahoo Answers regarding a separable ODE/partial fractions
- MarkFL
- · Replies 1 ·
Torricelli's Law of Fluids: Solving a Differential Equation for Drainage Time
- mikky05v
- · Replies 1 ·
Graduate A general methodical way to solve all first degree first order
- s0ft
- · Replies 5 ·
Graduate Solution for mixed differential and algebraic equations
- WLamers
- · Replies 1 ·
Evaluating an Integral: Laplace Transform Method
- polygamma
- · Replies 2 ·
Graduate Solving 2nd ODE and Multivariable Calculus for Wave Equation
- weakness66
- · Replies 4 ·
Phase Line and long term behavior with initial value
- Vanrichten
- · Replies 2 ·
Tracking Kool-Aid Through Lakes Alpha & Beta
- ends
- · Replies 5 ·
Graduate Fourier transform of multivalued functions
- B_line
- · Replies 1 ·
Undergrad Solving differential equation(separable)
- aerograce
- · Replies 1 ·
Undergrad How Can You Simplify sin(n*pi/3) in Terms of Powers of 1?
- Slightly
- · Replies 1 ·
Undergrad Separable Differential Equations Using Initial Values
- alexsylvanus
- · Replies 1 ·
Graduate Inexact differential equation with unknown function M(t)
- tom.stoer
- · Replies 9 ·
Undergrad E to the -y plus trial and error math?
- PhanthomJay
- · Replies 8 ·
Finding State Matrices for a Mass Spring System
- Dustinsfl
- · Replies 1 ·
Solving D.E Word Problem: Radium Decompose, Half Life 1600, 200 Years
- bergausstein
- · Replies 12 ·
Solving Integrals with Exponential Functions
- bergausstein
- · Replies 9 ·
What is this problem asking for?
- kalish1
- · Replies 1 ·
Differential Equation of Unknown Type
- paulmdrdo1
- · Replies 15 ·
Differential equation population growth problem
- paulmdrdo
- · Replies 5 ·
Triple Population in X Years: Proportional Increase Rate Calculation
- bergausstein
- · Replies 1 ·
Interpreting of another proposition full of symbols
- kalish1
- · Replies 1 ·
Meaning of Symbols in Differential Equation
- paulmdrdo
- · Replies 2 ·
Undergrad General Question about Undetermined Coefficients
- afil
- · Replies 4 ·
Solving Homogeneous Function Confusion: ln(Y/X) in Numerator
- zkee
- · Replies 2 ·
Graduate Solving x''(t)+Kx(t)=0 when x has the form sin(ωt+ø): the soln r LD
- gikiian
- · Replies 3 ·
Help Me Solve This Differential Equation!
- paulmdrdo1
- · Replies 6 ·
Graduate Any suggestions for finding the inverse Laplace transform of 11/(s^2+16)^2?
- bmed90
- · Replies 1 ·
The finite difference method for the heat equation-error
- mathmari
- · Replies 16 ·
Undergrad Laplace Transform for shifted Unit Step Function
- bmed90
- · Replies 1 ·
What Is the Differential Equation for Given Solutions?
- bergausstein
- · Replies 11 ·
Elimination of arbitrary constants 2
- bergausstein
- · Replies 7 ·
Finding D.E Solutions for $x\sin(y)+x^2y=c$ and $3x^2-xy^2=c$
- bergausstein
- · Replies 9 ·
Graduate Partial differential equation discretization. HELP D:
- maistral
- · Replies 1 ·
Elimination of arbitrary constants.
- bergausstein
- · Replies 8 ·
Graduate How to Formulate a Differential Equation for Deformable Object Manipulation?
- Liferider
- · Replies 4 ·
Undergrad Finding dE/dx: Using the Chain Rule
- mrmojorizing
- · Replies 1 ·
Graduate Solution: Solving Harmonic Oscillation Differential Equation
- Runei
- · Replies 4 ·
DE Tutorial - Chapter 1: The Basics of Ordinary Differential Equations
- Chris L T521
- · Replies 1 ·
Assistance needed for this ODE problem
- heaviside
- · Replies 3 ·
Graduate What does the operator A'A represent in image processing?
- pamparana
- · Replies 1 ·
Ewaz's question at Yahoo Answers regarding a Bernoulli Equation
- MarkFL
- · Replies 1 ·
How can I choose which is the most suitable method?
- evinda
- · Replies 15 ·
How to Solve the Given Differential Equation?
- Saitama
- · Replies 13 ·
Find u,v of the differential equation
- evinda
- · Replies 29 ·
Graduate Elegant 1/(1-x) Identities for Complex Algebraic Manipulations and Logarithms
- ClamShell
- · Replies 5 ·
Graduate Stability and Accuracy of Diffusion Equation Solution
- baseball07
- · Replies 2 ·
Mass is subject to external force
- evinda
- · Replies 4 ·
Graduate How Do You Solve a 2nd Order Linear Non-Homogeneous DE with Imaginary Roots?
- mathnerd15
- · Replies 1 ·
Mathematical Modeling Problem for 500-gal Aquarium Impurities
- MarkFL
- · Replies 1 ·
Find Integral: $\int_{a}^{\infty}e^{-st}t^{n}dt$
- evinda
- · Replies 39 ·
Graduate Boundary conditions for inhomogeneous non-sepearable 3D PDE
- vibe3
- · Replies 1 ·
Verify a function is a solution.
- ISITIEIW
- · Replies 2 ·
How can I show that there is exactly one f?
- evinda
- · Replies 6 ·
Finite element method for the construction of the approximation of the solution
- mathmari
- · Replies 1 ·
Orthogonal trajectories of curves
- evinda
- · Replies 6 ·
Graduate Integral after alpha parametrization
- jd24680
- · Replies 1 ·
Numerical Methods: Solving Exam Pickle with Factorization & Stability
- Thorra
- · Replies 8 ·
Amber's questions at Yahoo Answers regarding linear first order ODEs
- MarkFL
- · Replies 1 ·
Undergrad Help with logistic growth problem
- amazingAZN
- · Replies 1 ·
Differential eq of first order and higher degree
- Suvadip
- · Replies 5 ·
Graduate Why Is the Fourier Transform's Conversion Factor Split Between Kernels?
- Jhenrique
- · Replies 1 ·
Graduate Other definition for fourier series
- Jhenrique
- · Replies 3 ·
Laplace Transform with two steps
- Dustinsfl
- · Replies 2 ·
Inverse Laplace Transform problem
- Dustinsfl
- · Replies 1 ·
ZZZZZzzz's question at Yahoo Answers regarding a mixing problem
- MarkFL
- · Replies 1 ·
Graduate What is the validity of the supposed solution to the Millenium Problem?
- truffaldino
- · Replies 12 ·
Undergrad Please suggest some good topics for Maths research paper
- visharad
- · Replies 6 ·
Heat equation with annoying source term
- tylerbizoff
- · Replies 1 ·
Graduate General Solution for 2nd Order PDE: Is it Possible?
- Jhenrique
- · Replies 2 ·
Undergrad Determining Which Variable Is Independent
- Bashyboy
- · Replies 1 ·
Graduate Find a solution for differential equations
- ip88
- · Replies 3 ·
How to Solve This 2nd Order ODE in Control Systems?
- ChemEng2
- · Replies 2 ·
Differential Approximation Task I
- Thorra
- · Replies 16 ·
Graduate Method of characteristics and second order PDE.
- peripatein
- · Replies 1 ·
Undergrad What are the unknown functions and variables in this Mathematica program?
- Reem Hashem
- · Replies 1 ·
Differential Approximation with Boundary Conditions
- Thorra
- · Replies 21 ·
Graduate How do we find the Fourier coefficient for a cosine term in a Fourier series?
- member 428835
- · Replies 4 ·
Transfer function of a damped hanging mass
- Dustinsfl
- · Replies 2 ·
Graduate Which Values of x and y Should I Use for Poisson PDE Discretisation?
- maistral
- · Replies 7 ·
Undergrad Differential Equation Solver Software: Find Your Solution Now
- UCGAS
- · Replies 3 ·
Graduate How is the initial conditions for PDE?
- Jhenrique
- · Replies 10 ·
Graduate Solving Logistic ODE with Non-commuting Matrices
- Manchot
- · Replies 6 ·
Graduate How Are Derivatives Interrelated in ODEs and PDEs?
- Jhenrique
- · Replies 1 ·
Graduate NUMERICAL approach to NONLINEAR PDE
- Romik
- · Replies 4 ·
Graduate What is the class of this equation?
- theqavor
- · Replies 1 ·
Finite difference method-convergence
- mathmari
- · Replies 31 ·
Lotka-Volterra equations mistake
- kalish1
- · Replies 1 ·
Differential Approximation Task III
- Thorra
- · Replies 7 ·
Graduate Difference between generating function and Rodrigue's formula?
- sreerajt
- · Replies 3 ·
Non-linear first order differential equation question
- talha1
- · Replies 4 ·
Undergrad Solving DE of Second Order - Computer Engineer in Sweden
- YassinA
- · Replies 5 ·
Solve Inhomogeneous Linear Diff Eq: Zizi’s Question @ Yahoo Answers
- MarkFL
- · Replies 1 ·
Homogeneous, linear, first-order, ordinary differential equation mistake
- kalish1
- · Replies 2 ·
Graduate Solving Laplacian Operators and DEs
- Hertz
- · Replies 3 ·
Graduate Help with a wave equation derivation
- mysearch
- · Replies 2 ·
Understanding the Reduction of Order Method for Solving LODEs
- Carla1985
- · Replies 2 ·
Existence of Laplace transform
- alyafey22
- · Replies 3 ·
Undergrad How to solve an ODE in the form y' = c + k*sin(y)
- AsifHirai
- · Replies 1 ·