StackOverflow Questions for Tag: differential-equations

平田智剛

Reputation: 67

Why is the accuracy of scipy.integrate.solve_ivp (RK45) extremely poor compared to my homemade RK4 implementation?

pythonscipydifferential-equationsrunge-kutta

Score: 1

Answers: 1

dapias

Reputation: 2632

Parallelizing code for solving simultaneous ODEs (DifferentialEquations.jl) - Julia

juliadifferential-equationsdifferentialequations.jl

Score: 3

Answers: 2

user299176

Reputation: 1

Solving differential equations with ode solvers and finite difference in Matlab

matlabnumerical-methodsdifferential-equations

Score: 0

Answers: 0

Kol

Reputation: 33

Negative Eigenvalues of the Woods-Saxon Nuclear Potential for Oxygen ND Eigensystem

wolfram-mathematicaphysicsdifferential-equationspde

Score: 0

Answers: 0

user26663722

Reputation: 41

Media Library, Failed to reduce the DAE index

differential-equationsmodelicadymolamedia-library

Score: 2

Answers: 1

Ben G

Reputation: 26789

Solving a simple matrix differential equation

pythonmatrixsympylinear-algebradifferential-equations

Score: 0

Answers: 3

In the blind

Reputation: 113

FEM solution overestimation (Python, skfem)

pythondifferential-equationsfinite-element-analysis

Score: 0

Answers: 0

L.Borealis

Reputation: 3

How to perform a Global Sensitivity Analysis in R for a system of ODEs when state variables' initial values depend on parameter values?

rdependenciesodedifferential-equationsodesensitivity

Score: 0

Answers: 0

noah rivas

Reputation: 1

Matlab error solving symbolic systems of equations as functions of time

matlabequationdifferential-equationssymbolic-mathcircuit

Score: 0

Answers: 0

Hendriksdf5

Reputation: 47

Solving non-linear ODE system with boundary conditions in Python

pythondifferential-equations

Score: 0

Answers: 1

Mjoseph

Reputation: 163

Solving Nonlinear Boundary Value Problem with Constraints

matlabnumerical-methodsdifferential-equationsfsolvefinite-difference

Score: 1

Answers: 0

hassam rajpoot

Reputation: 33

Why does my planetary orbit simulation produce a straight line instead of an elliptical orbit?

pythonscipydifferential-equationsorbital-mechanics

Score: 1

Answers: 1

kleite

Reputation: 337

SymPy not finding solution for differential equation with at least one known trivial solution

sympydifferential-equationssymbolic-mathcalculus

Score: 0

Answers: 0

Nick

Reputation: 775

Struggling to get mathematical model to work

pythonmathdifferential-equations

Score: 1

Answers: 1

Hayley Camilleri

Reputation: 1

diff in odeint requires input that is one dimensional

pythondiffsolverdifferential-equationsodeint

Score: 0

Answers: 0

Ryo

Reputation: 21

How do I solve this differential equation (1-x^2)y'=x^2-xy-1 in SymPy as expected?

pythonmathsympyodedifferential-equations

Score: 2

Answers: 1

Gregory Janes

Reputation: 1

Issue generating axial velocity profile of Moore-Saffman Vortices in Matlab

matlabodedifferential-equationsgamma-function

Score: 0

Answers: 0

sonium

Reputation: 1092

High frequency noise at solving differential equation

pythonnumpyphysicsscientific-computingdifferential-equations

Score: 6

Answers: 2

Malte Radecke

Reputation: 23

Returning additional values from scipy.odeint

pythonscipydifferential-equations

Score: 0

Answers: 1

Hendriksdf5

Reputation: 47

Non linear differential equation (Korteweg–De Vries) becomes unstable with time

pythonnumpyphysicsdifferential-equations

Score: 0

Answers: 1

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StackOverflow Questions for Tag: differential-equations

Why is the accuracy of scipy.integrate.solve_ivp (RK45) extremely poor compared to my homemade RK4 implementation?

Parallelizing code for solving simultaneous ODEs (DifferentialEquations.jl) - Julia

Solving differential equations with ode solvers and finite difference in Matlab

Negative Eigenvalues of the Woods-Saxon Nuclear Potential for Oxygen ND Eigensystem

Media Library, Failed to reduce the DAE index

Solving a simple matrix differential equation

FEM solution overestimation (Python, skfem)

How to perform a Global Sensitivity Analysis in R for a system of ODEs when state variables&#39; initial values depend on parameter values?

Matlab error solving symbolic systems of equations as functions of time

Solving non-linear ODE system with boundary conditions in Python

Solving Nonlinear Boundary Value Problem with Constraints

Why does my planetary orbit simulation produce a straight line instead of an elliptical orbit?

SymPy not finding solution for differential equation with at least one known trivial solution

Struggling to get mathematical model to work

diff in odeint requires input that is one dimensional

How do I solve this differential equation (1-x^2)y&#39;=x^2-xy-1 in SymPy as expected?

Issue generating axial velocity profile of Moore-Saffman Vortices in Matlab

High frequency noise at solving differential equation

Returning additional values from scipy.odeint

Non linear differential equation (Korteweg–De Vries) becomes unstable with time

How to perform a Global Sensitivity Analysis in R for a system of ODEs when state variables' initial values depend on parameter values?

How do I solve this differential equation (1-x^2)y'=x^2-xy-1 in SymPy as expected?