Questions - ASKSAGE: Sage Q&A Forum

461

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1

answer

2

votes

2021-06-29 00:00:03 +0200 slelievre

cannot convert log(x)/log(2) to int

Floor
int

573

views

1

answer

no

votes

2021-06-29 17:48:36 +0200 Jesus Martinez Garcia

Turning integers into booleans for rapid comparison of subsets

358

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1

answer

no

votes

2021-06-30 00:39:18 +0200 John Palmieri

Index problem

algebra

551

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1

answer

1

vote

2021-06-30 17:44:53 +0200 slelievre

numpy cube root 'not callable'

692

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1

answer

1

vote

2021-06-30 22:54:14 +0200 tmonteil

Is it possible for the spectrum() method to use all CPU cores?

647

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1

answer

2

votes

2021-07-02 00:27:42 +0200 FabianG

why can't I compute the zeros of an integer polynomial using solve()?

579

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1

answer

1

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2021-07-01 09:10:10 +0200 philipp7

Reusing output of QEPCAD

qepcad

432

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1

answer

1

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2021-07-01 16:08:34 +0200 dsejas

can't round directly a sum

round
sum

668

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1

answer

1

vote

2021-07-08 17:51:44 +0200 Marc Culler

MacOS: Is there a difference between SageMath 9.3 and SageMath9.3 app notebooks?

541

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1

answer

no

votes

2021-07-01 23:52:06 +0200 FabianG

Consider the set of all symmetric matrices of a given size $n$ with entries lying in $\{0,1\}$ such that all diagonal entries are zeros in the matrices.

linear-algebra

500

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1

answer

1

vote

2021-07-02 17:55:24 +0200 lisandrasp

Graphic not shown in PyCharm

372

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1

answer

no

votes

2021-07-04 17:40:42 +0200 slelievre

How to construct the set of all symmetric invertible $\{0,1\}$ matrices of order 5 in sagemath

359

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1

answer

1

vote

2021-07-04 14:06:28 +0200 slelievre

Implicit_plot with degenerate conics

implicit_plot

359

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1

answer

1

vote

2021-07-10 06:17:54 +0200 Max Alekseyev

multiplicative inverse from irreducible polynomial

628

views

1

answer

no

votes

2021-07-05 17:07:44 +0200 eric_g

Problem with Metric Tensor coordinate change.

229

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1

answer

1

vote

2021-07-07 06:47:03 +0200 John Palmieri

How to load stl files into sage math

485

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1

answer

1

vote

2021-07-06 13:21:14 +0200 rburing

How to check that field is Number Field

715

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1

answer

2

votes

2021-07-07 09:50:40 +0200 philipp7

Catch exception from forked subprocess

864

views

1

answer

1

vote

2021-07-06 21:33:42 +0200 Max Alekseyev

Find binary solution over non square matrix

linear-algebra

351

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1

answer

no

votes

2021-07-08 16:12:24 +0200 Zosimo

hi could you tell me the sage command to restrict a vector subspace of a bilinear form? thank you

QuadraticForm

724

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1

answer

2

votes

2021-07-11 23:51:11 +0200 dsejas

Solve cannot get algebraic answer without taking logarithm

solve

538

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1

answer

1

vote

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

368

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1

answer

1

vote

2021-07-09 15:53:36 +0200 slelievre

Why does `all_graph_colorings` not generate all possible colorings?

941

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1

answer

no

votes

2021-07-10 16:57:59 +0200 tmonteil

Are symbols guaranteed unique ?

557

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1

answer

no

votes

2021-07-12 13:42:49 +0200 Sébastien

please explain math.sqrt(n)

math

626

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1

answer

no

votes

2021-07-13 05:15:09 +0200 John Palmieri

I've got a big expression I need to dissect a certain way

1k

views

1

answer

no

votes

2021-07-13 21:31:47 +0200 FrédéricC

How to multiply a list by an integer?

645

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1

answer

1

vote

2021-07-15 22:33:37 +0200 M.Tawfik

I want to find a generator set of the $l$-torsion points of an elliptic curve defined over a finite field $F_q$

314

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1

answer

no

votes

2021-07-15 18:05:01 +0200 FrédéricC

find the first power of $t$ with a non-positive coefficient

PowerSeries

1k

views

1

answer

no

votes

2021-07-14 11:21:48 +0200 rburing

Boolean Polynomial Ring

BooleanFunction

12751 questions

cannot convert log(x)/log(2) to int

Turning integers into booleans for rapid comparison of subsets

Index problem

numpy cube root 'not callable'

Is it possible for the spectrum() method to use all CPU cores?

why can't I compute the zeros of an integer polynomial using solve()?

Reusing output of QEPCAD

can't round directly a sum

MacOS: Is there a difference between SageMath 9.3 and SageMath9.3 app notebooks?

Consider the set of all symmetric matrices of a given size $n$ with entries lying in $\{0,1\}$ such that all diagonal entries are zeros in the matrices.

Graphic not shown in PyCharm

How to construct the set of all symmetric invertible $\{0,1\}$ matrices of order 5 in sagemath

Implicit_plot with degenerate conics

multiplicative inverse from irreducible polynomial

Problem with Metric Tensor coordinate change.

How to load stl files into sage math

How to check that field is Number Field

Catch exception from forked subprocess

Find binary solution over non square matrix

hi could you tell me the sage command to restrict a vector subspace of a bilinear form? thank you

Solve cannot get algebraic answer without taking logarithm

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

Why does `all_graph_colorings` not generate all possible colorings?

Are symbols guaranteed unique ?

please explain math.sqrt(n)

I've got a big expression I need to dissect a certain way

How to multiply a list by an integer?

I want to find a generator set of the $l$-torsion points of an elliptic curve defined over a finite field $F_q$

find the first power of $t$ with a non-positive coefficient

Boolean Polynomial Ring

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