Questions - ASKSAGE: Sage Q&A Forum

475

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1

answer

1

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2017-10-11 15:47:25 +0200 Emmanuel Charpentier

Cna't run sage on my mac mini.

454

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no

answers

1

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2017-10-11 09:25:08 +0200 justineuro

500: Internal server error. On password change

532

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1

answer

1

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2017-10-11 09:06:00 +0200 jipilab

Hi, there: I am computing the eigenvalues and eigenvectors of the following complex matrix. It looks that Sage does not give the right answer?

1k

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1

answer

no

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2017-10-11 07:57:12 +0200 mforets

an integral with arccos wrong

confirmed_issue

236

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1

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no

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2017-10-11 04:29:50 +0200 dan_fulea

What are the following commands telling us? R=Integers() [R.ideal([a,b]) == R.ideal([gcd(a,b)]) for a in range(1,20) for b in range(1,20)]

444

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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

907

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1

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1

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2017-10-09 23:17:05 +0200 dan_fulea

polynomial arithmetic

642

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1

answer

no

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2017-10-09 16:14:57 +0200 jipilab

force 0/1 in V-representation of a set of inequalities

polyhedra

1k

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2

answers

3

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2017-10-09 15:59:14 +0200 jipilab

combinatorial equivalence for Polyhedra / isomorphism for lattices

787

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1

answer

1

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2017-10-09 15:48:47 +0200 jipilab

Visualizing Polyhedron with specified range

764

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2

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1

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2017-10-09 14:34:58 +0200 jipilab

Can the base ring of a polyhedron be restricted?

polyhedra

1k

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2

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2

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2017-10-09 14:19:15 +0200 jipilab

Is there a function to map faces of a cone its dual?

polyhedra

633

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1

answer

no

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2017-10-09 12:19:26 +0200 ndomes

piecewise function with variable within domains

1k

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2

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no

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2017-10-09 08:51:11 +0200 Emmanuel Charpentier

Get the constant value of an equation

268

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no

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no

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2017-10-09 06:11:00 +0200 Anonymous

Another way to determine if a polynomial is irreducible over a ring, is to check if the zeros of the polynomial are in the ring, ie, does p have a linear factor.

1k

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1

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no

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2017-10-08 00:27:24 +0200 humfrey305

irreducibility using factor function()

homework

392

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no

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no

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2017-10-07 11:19:12 +0200 Barilo

Get the coefficient of the constant

861

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2

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2

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2017-10-06 23:02:01 +0200 slelievre

how to get more information on graphics object

graphicsObject

4k

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1

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3

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2017-10-06 19:12:15 +0200 fidbc

Finding all simply laced Dynkin graphs with a given number of vertices up to isomorphism

1k

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1

answer

1

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2017-10-05 17:46:10 +0200 wrenoud

How to take partial derivative of abstract/unknown function?

1k

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no

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1

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2017-10-05 17:08:42 +0200 lancaster

convert parametric equations to a normal one

1k

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1

answer

2

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2017-10-05 15:33:58 +0200 AngelaH

Build Error when Uploading Notebooks in Sage

490

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1

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1

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2017-10-04 19:54:07 +0200 dan_fulea

symbolic ring comparisons return strange results

768

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1

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no

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2017-10-03 15:03:13 +0200 thetha

How to run maple in cocal?

Maple
cocalc

270

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no

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no

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2017-10-03 12:12:22 +0200 pippo

solve linear system with non-constant coefficientss

559

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1

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1

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2017-10-03 04:02:17 +0200 dan_fulea

quotient ring

algebra

618

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1

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no

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2017-10-01 22:20:55 +0200 dan_fulea

Class to which an element belong in a quotient ring

1k

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1

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1

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2017-10-01 19:12:43 +0200 tmonteil

constructing random connected graph

896

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1

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1

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2017-10-01 12:03:55 +0200 lg

t_span in ode_solver

496

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no

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1

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

12755 questions

Cna't run sage on my mac mini.

500: Internal server error. On password change

Hi, there: I am computing the eigenvalues and eigenvectors of the following complex matrix. It looks that Sage does not give the right answer?

an integral with arccos wrong

What are the following commands telling us? R=Integers() [R.ideal([a,b]) == R.ideal([gcd(a,b)]) for a in range(1,20) for b in range(1,20)]

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

polynomial arithmetic

force 0/1 in V-representation of a set of inequalities

combinatorial equivalence for Polyhedra / isomorphism for lattices

Visualizing Polyhedron with specified range

Can the base ring of a polyhedron be restricted?

Is there a function to map faces of a cone its dual?

piecewise function with variable within domains

Get the constant value of an equation

Another way to determine if a polynomial is irreducible over a ring, is to check if the zeros of the polynomial are in the ring, ie, does p have a linear factor.

irreducibility using factor function()

Get the coefficient of the constant

how to get more information on graphics object

Finding all simply laced Dynkin graphs with a given number of vertices up to isomorphism

How to take partial derivative of abstract/unknown function?

convert parametric equations to a normal one

Build Error when Uploading Notebooks in Sage

symbolic ring comparisons return strange results

How to run maple in cocal?

solve linear system with non-constant coefficientss

quotient ring

Class to which an element belong in a quotient ring

constructing random connected graph

t_span in ode_solver

Multivariable equation in multiplicative group Z_p

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