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Showing posts with the label Differential Equations

Scipy Odeint Non-negative Solution

Apparently, getting a non-negative solution from an ODE solver is non-trivial. In Matlab, there is … Read more Scipy Odeint Non-negative Solution

How Do I Solve A Second Order Differential Equation In R?

I am learning R to solve a second order differential equation(probably using deSolve package). Whic… Read more How Do I Solve A Second Order Differential Equation In R?

Using Python Built-in Functions For Coupled Odes

THIS PART IS JUST BACKGROUND IF YOU NEED IT I am developing a numerical solver for the Second-Order… Read more Using Python Built-in Functions For Coupled Odes

Solving The Lorentz Model Using Runge Kutta 4th Order In Python Without A Package

I wish to solve the Lorentz model in Python without the help of a package and my codes seems not to… Read more Solving The Lorentz Model Using Runge Kutta 4th Order In Python Without A Package

Runge-kutta 4 For Solving Systems Of Odes Python

I wrote code for Runge-Kutta 4 for solving system of ODEs. It works fine for 1-D ODE but when I tr… Read more Runge-kutta 4 For Solving Systems Of Odes Python

Pendulum Simulation In Python Using Odeint() Not Quite Working As A Pendulum

I have built a pendulum simulation using fourth order Runge-Kutta differentiation where everything … Read more Pendulum Simulation In Python Using Odeint() Not Quite Working As A Pendulum