Questions - ASKSAGE: Sage Q&A Forum

688

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2

answers

no

votes

2016-09-06 19:08:22 +0200 jmarcellopereira

How to solve ODE y'' - 4y' + y - x = 0 using rk4?

desolve_rk4

332

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no

answers

no

votes

2016-09-07 11:02:12 +0200 Wei-Cheng Liu

How to use SageMath to solve this equation?

equation

1k

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2

answers

1

vote

2016-10-13 20:24:20 +0200 magarto

problem with conjugate() of a function

324

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no

answers

3

votes

2016-10-10 09:13:03 +0200 dnlennonpu01

solve x^y == z (for x)

900

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2

answers

2

votes

2016-10-22 02:47:58 +0200 Mafra

How to find a polynomial identity to evaluate sum of fifth powers?

polynomial

221

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no

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no

votes

2016-11-04 18:09:24 +0200 slelievre

I've some problems with modelization of differential equations

601

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1

answer

no

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2016-11-08 12:41:00 +0200 slelievre

How to correct them errors ?

524

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1

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no

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2016-11-05 17:05:59 +0200 slelievre

How to resolve this problem (differential equations) ?

1k

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2

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no

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2017-07-14 09:28:07 +0200 dom

reference request

linear-algebra

1k

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1

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no

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2017-02-10 03:20:29 +0200 kcrisman

Elliptic Curves defined over Z/nZ rings for general n

5k

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1

answer

no

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2017-04-02 21:24:13 +0200 B r u n o

Solving modular systems of equation

5k

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2

answers

no

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2017-04-24 10:37:42 +0200 ndomes

How to find multiple roots?

find_root

367

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1

answer

no

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2017-08-17 04:30:32 +0200 Anonymous

solve memory problem in my program

2k

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1

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no

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2017-09-12 17:24:49 +0200 dan_fulea

how to solve the errorOverflowError: cannot fit 'long' into an index-sized integer 122

976

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1

answer

no

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2017-09-16 23:40:08 +0200 calc314

solution to logistic differential y'=ry(1-y)/b

926

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no

answers

1

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2017-09-23 20:18:49 +0200 Andres Mejia

Show a multivariable function is nonvanishing when it is subject to constraints

502

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no

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1

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2017-09-29 15:19:36 +0200 dcole

Multivariable equation in multiplicative group Z_p

458

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2

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no

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2017-10-10 18:45:39 +0200 makoman

Solving a system of equations -- small known number hinders the solution

2k

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2

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3

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2017-11-07 13:00:07 +0200 dan_fulea

How to find a minimum number of switch presses to shut down all lamps?

1k

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1

answer

no

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2017-11-16 16:00:19 +0200 burrobert

Can Sage simplify factorials?

1k

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1

answer

1

vote

2017-12-20 15:56:06 +0200 B r u n o

working with coefficients of formal series

2k

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2

answers

1

vote

2018-01-22 21:36:20 +0200 tmonteil

Solving a system of 5 polynomial equations

1k

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1

answer

no

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2018-01-29 19:32:52 +0200 tmonteil

Printing variable name

1k

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1

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no

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2018-05-04 19:10:56 +0200 calc314

Solve a system

equation-system

912

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1

answer

1

vote

2018-07-03 14:49:46 +0200 B r u n o

gcd computation of two polynomial

2k

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2

answers

1

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2023-01-19 16:47:09 +0200 slelievre

Plotting systems of linear equations with 3 variables

4k

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2

answers

1

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2018-09-11 17:31:17 +0200 Emmanuel Charpentier

Is there a sage command to compute complex numbers?

431

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no

answers

1

vote

2018-09-27 16:20:24 +0200 CEL

solving an iterated optimization problem

611

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1

answer

1

vote

2019-02-09 22:48:15 +0200 tmonteil

Algebra of functions f:Z_3 -> R

1k

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1

answer

1

vote

2019-03-08 01:34:02 +0200 Juanjo

217 questions

How to solve ODE y'' - 4y' + y - x = 0 using rk4?

How to use SageMath to solve this equation?

problem with conjugate() of a function

solve x^y == z (for x)

How to find a polynomial identity to evaluate sum of fifth powers?

I've some problems with modelization of differential equations

How to correct them errors ?

How to resolve this problem (differential equations) ?

reference request

Elliptic Curves defined over Z/nZ rings for general n

Solving modular systems of equation

How to find multiple roots?

solve memory problem in my program

how to solve the errorOverflowError: cannot fit 'long' into an index-sized integer 122

solution to logistic differential y'=ry(1-y)/b

Show a multivariable function is nonvanishing when it is subject to constraints

Multivariable equation in multiplicative group Z_p

Solving a system of equations -- small known number hinders the solution

How to find a minimum number of switch presses to shut down all lamps?

Can Sage simplify factorials?

working with coefficients of formal series

Solving a system of 5 polynomial equations

Printing variable name

Solve a system

gcd computation of two polynomial

Plotting systems of linear equations with 3 variables

Is there a sage command to compute complex numbers?

solving an iterated optimization problem

Algebra of functions f:Z_3 -> R

Solving trigonometric equations in interval.

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