Questions - ASKSAGE: Sage Q&A Forum

27

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1

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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

69

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2

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3

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2021-04-30 15:50:18 +0200 Emmanuel Charpentier

How to solve a Bernoulli Diff EQ?

59

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1

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no

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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?

76

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1

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no

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

Maxima wants to know whether %k1 is positive or negative

120

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2

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1

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2021-03-27 01:06:21 +0200 Juanjo

How to show that two given functions are linearly dependent

81

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2

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1

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2021-03-26 23:55:46 +0200 Juanjo

How to find second order differential equation from general solution?

differential_eqns

152

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1

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1

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

Having trouble in solving two differential equations using desolve_system

156

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1

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no

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

Solving 2nd order ode with desolve_system_rk4

62

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1

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no

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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:

77

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1

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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.

219

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1

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1

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2019-07-24 15:04:24 +0200 Fusion809

How to solve Sturm-Liouville problems in SageMath?

differential_eqns

165

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1

answer

1

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2019-05-15 22:52:22 +0200 slelievre

Solving an ODE and simplifying the result

173

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1

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1

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2018-12-04 08:48:01 +0200 Dox

Subtitute functions - in a differential equation - Sagemanifold

179

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1

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1

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2018-11-27 19:30:25 +0200 slelievre

I'm trying to substitute a value in a Laplace transform

800

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2

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3

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2018-10-02 14:50:50 +0200 calc314

plotting autonomous differential equations

158

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1

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2018-08-13 20:25:20 +0200 rburing

Solving a differential equation - From SageManifold

377

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no

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no

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

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

106

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1

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2

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2018-04-21 15:41:50 +0200 tmonteil

Solve a differential equation using series expansions.

differential_eqns

149

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1

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1

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2018-03-21 15:02:00 +0200 slelievre

quick latex question

375

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2

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no

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2017-05-30 14:31:49 +0200 kcrisman

Transparency option in streamline plot

776

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2

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1

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2017-03-23 00:58:49 +0200 paulmasson

solving a physic problem using sage

523

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no

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3

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

Symmetry-finding

643

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1

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no

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2017-02-11 14:14:26 +0200 tmonteil

Error: list' object is not callable

292

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2

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1

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2017-01-01 15:10:18 +0200 mforets

Using desolve_odeint with external stimulus

442

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1

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no

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2016-07-19 21:35:41 +0200 jupsal

Pattern matching in differential equations

260

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1

answer

1

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2016-07-16 02:12:49 +0200 calc314

Syntax for numerically solve differential equation

481

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1

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no

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2016-04-26 03:53:45 +0200 paulmasson

Solving system of ODEs

differential_eqns

313

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2

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no

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2015-09-06 19:00:21 +0200 nbruin

Problems in solving eigenvalue equations with differential operators

505

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1

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1

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2015-08-08 18:29:10 +0200 eric_g

SageManifold solving differential equations (Schwarzschild metric)

215

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1

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no

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2015-07-20 22:37:31 +0200 calc314

46 questions

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

How to solve a Bernoulli Diff EQ?

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

Maxima wants to know whether %k1 is positive or negative

How to show that two given functions are linearly dependent

How to find second order differential equation from general solution?

Having trouble in solving two differential equations using desolve_system

Solving 2nd order ode with desolve_system_rk4

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:

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

How to solve Sturm-Liouville problems in SageMath?

Solving an ODE and simplifying the result

Subtitute functions - in a differential equation - Sagemanifold

I'm trying to substitute a value in a Laplace transform

plotting autonomous differential equations

Solving a differential equation - From SageManifold

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

Solve a differential equation using series expansions.

quick latex question

Transparency option in streamline plot

solving a physic problem using sage

Symmetry-finding

Error: list' object is not callable

Using desolve_odeint with external stimulus

Pattern matching in differential equations

Syntax for numerically solve differential equation

Solving system of ODEs

Problems in solving eigenvalue equations with differential operators

SageManifold solving differential equations (Schwarzschild metric)

Solving this DE containing an integral

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