Questions - ASKSAGE: Sage Q&A Forum

191

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2020-02-15 12:29:47 +0200 rburing

I'm having trouble plotting this population differential equation with five particular solutions all on the same graph. Please help.

175

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2020-02-16 20:52:14 +0200 vdelecroix

I'm running across some strange syntax error that hasn't occured before I threw the cos function into the differential equation. Below is the code and the error:

643

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2020-06-02 03:14:38 +0200 dsejas

Solving 2nd order ode with desolve_system_rk4

492

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2020-09-08 11:34:21 +0200 Emmanuel Charpentier

Having trouble in solving two differential equations using desolve_system

467

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2021-04-08 10:41:57 +0200 Emmanuel Charpentier

Maxima wants to know whether %k1 is positive or negative

241

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2021-04-14 07:32:26 +0200 Emmanuel Charpentier

How to find and plot both steady periodic solution and actual solution?

148

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2021-07-08 22:20:03 +0200 slelievre

Why am I getting a different solution on SageMath for an ODE compared to when I work it by hand?

differential_eqns

256

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2022-02-08 19:48:18 +0200 rburing

Getting an error while trying to solve a third order DE

differential_eqns

169

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2022-05-18 22:54:16 +0200 Max Alekseyev

Differential equation for function involving hyperbolic Sine

307

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2022-10-19 11:58:52 +0200 Emmanuel Charpentier

Solve an ODE in Sagemath where the the value of the function and the value of its derivative is known at different points

107

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2022-11-23 08:43:29 +0200 vdelecroix

Could s.o. help me with Verifying this system of differential equation

747

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2023-05-01 09:51:57 +0200 achrzesz

Sage is giving parameters from a solved equation instead of a number

142

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2023-05-10 04:57:31 +0200 achrzesz

How to plot stream lines of an ODE with one single variable?

233

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2023-06-06 12:12:59 +0200 slelievre

Alternative to Desolve_System_Rk4 for System of Second-Order ODE

208

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no

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2023-08-18 21:49:42 +0200 dan_fulea

Solve differential equation using Laplace transform

81

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2023-09-08 22:46:52 +0200 Emmanuel Charpentier

2-order differential equation with parameters

695

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2012-11-23 14:19:29 +0200 Rob N

How to enter and solve this differential equation?

differential_eqns

211

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2013-02-09 11:54:31 +0200 william.cipolli

Help With ODE for a New Sage User

differential_eqns

324

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2013-10-03 19:35:34 +0200 Zardoz

find best fit for implicit equation.

199

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2014-09-18 00:02:14 +0200 Anonymous

How to graph this function in Sage plot?

differential_eqns

229

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2014-09-30 00:45:08 +0200 HankSpank

Differential Equations and Error of Estimations

182

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2

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2015-03-24 21:51:52 +0200 Photon

Compact output of solution of DE

315

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2015-05-13 16:46:06 +0200 FooBar

Solve DE with secondary function

differential_eqns

854

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3

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2017-03-06 19:28:37 +0200 Geremia

Symmetry-finding

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2018-08-13 19:43:15 +0200 RobertWebb

How to solve and plot y' = x^2 + y^3

110

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2023-02-09 03:32:29 +0200 Jack Zuffante

Solving Systems of Differential Equations

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2023-02-15 05:01:05 +0200 Jack Zuffante

General Solution to ODE System [closed]

154

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2023-03-09 02:01:35 +0200 posst

How to solve differential equation series solution

differential_eqns

132

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2024-02-04 06:27:32 +0200 Andr

How to find parameter functions ?

differential_eqns

84

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2024-02-19 16:46:11 +0200 AKGSage

60 questions

I'm having trouble plotting this population differential equation with five particular solutions all on the same graph. Please help.

I'm running across some strange syntax error that hasn't occured before I threw the cos function into the differential equation. Below is the code and the error:

Solving 2nd order ode with desolve_system_rk4

Having trouble in solving two differential equations using desolve_system

Maxima wants to know whether %k1 is positive or negative

How to find and plot both steady periodic solution and actual solution?

Why am I getting a different solution on SageMath for an ODE compared to when I work it by hand?

Getting an error while trying to solve a third order DE

Differential equation for function involving hyperbolic Sine

Solve an ODE in Sagemath where the the value of the function and the value of its derivative is known at different points

Could s.o. help me with Verifying this system of differential equation

Sage is giving parameters from a solved equation instead of a number

How to plot stream lines of an ODE with one single variable?

Alternative to Desolve_System_Rk4 for System of Second-Order ODE

Solve differential equation using Laplace transform

2-order differential equation with parameters

How to enter and solve this differential equation?

Help With ODE for a New Sage User

find best fit for implicit equation.

How to graph this function in Sage plot?

Differential Equations and Error of Estimations

Compact output of solution of DE

Solve DE with secondary function

Symmetry-finding

How to solve and plot y' = x^2 + y^3

Solving Systems of Differential Equations

General Solution to ODE System [closed]

How to solve differential equation series solution

How to find parameter functions ?

Comparison between SageMath ODE solvers and Scipy ODE solvers

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