Questions - ASKSAGE: Sage Q&A Forum

98

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2020-09-08 04:34:21 -0600 Emmanuel Charpentier

Having trouble in solving two differential equations using desolve_system

90

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1

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no

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2020-06-01 20:14:38 -0600 dsejas

Solving 2nd order ode with desolve_system_rk4

55

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no

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2020-02-16 13:52:14 -0600 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:

68

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2020-02-15 05:29:47 -0600 rburing

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

191

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1

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2019-07-24 08:04:24 -0600 Fusion809

How to solve Sturm-Liouville problems in SageMath?

differential_eqns

132

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2019-05-15 15:52:22 -0600 slelievre

Solving an ODE and simplifying the result

143

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1

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2018-12-04 01:48:01 -0600 Dox

Subtitute functions - in a differential equation - Sagemanifold

150

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2018-11-27 12:30:25 -0600 slelievre

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

648

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3

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2018-10-02 07:50:50 -0600 calc314

plotting autonomous differential equations

130

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2018-08-13 13:25:20 -0600 rburing

Solving a differential equation - From SageManifold

366

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no

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2018-08-13 12:43:15 -0600 RobertWebb

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

100

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2

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2018-04-21 08:41:50 -0600 tmonteil

Solve a differential equation using series expansions.

differential_eqns

126

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2018-03-21 09:02:00 -0600 slelievre

quick latex question

281

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no

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2017-05-30 07:31:49 -0600 kcrisman

Transparency option in streamline plot

733

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2

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1

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2017-03-22 18:58:49 -0600 paulmasson

solving a physic problem using sage

500

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no

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3

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2017-03-06 12:28:37 -0600 Geremia

Symmetry-finding

557

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2017-02-11 07:14:26 -0600 tmonteil

Error: list' object is not callable

245

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2017-01-01 08:10:18 -0600 mforets

Using desolve_odeint with external stimulus

433

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2016-07-19 14:35:41 -0600 jupsal

Pattern matching in differential equations

224

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2016-07-15 19:12:49 -0600 calc314

Syntax for numerically solve differential equation

449

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1

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no

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2016-04-25 20:53:45 -0600 paulmasson

Solving system of ODEs

differential_eqns

286

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2

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no

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2015-09-06 12:00:21 -0600 nbruin

Problems in solving eigenvalue equations with differential operators

483

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1

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2015-08-08 11:29:10 -0600 eric_g

SageManifold solving differential equations (Schwarzschild metric)

206

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no

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2015-07-20 15:37:31 -0600 calc314

Solving this DE containing an integral

73

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2015-05-13 09:46:06 -0600 FooBar

Solve DE with secondary function

differential_eqns

113

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no

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2

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2015-03-24 15:51:52 -0600 Photon

Compact output of solution of DE

4k

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5

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2

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2015-03-20 02:11:54 -0600 rws

Phase portraits of 2-dimensional systems

294

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1

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no

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2015-02-03 19:39:34 -0600 tmonteil

Using lists to create function to automate Runge-Kutta Method

514

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no

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2015-01-05 16:13:45 -0600 wonder

Design of classes for dynamical systems

506

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no

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2014-11-03 15:17:39 -0600 calc314

40 questions

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

Solve DE with secondary function

Compact output of solution of DE

Phase portraits of 2-dimensional systems

Using lists to create function to automate Runge-Kutta Method

Design of classes for dynamical systems

solving a system of DEs numerically and plotting the solution

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