Questions - ASKSAGE: Sage Q&A Forum

112

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2021-07-12 12:16:54 +0100 RGG

Please Suggest some references for the concepts of curvature, Radius of curvature by using sagemath

calculus

559

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2021-07-12 11:24:28 +0100 slelievre

GP compiler problem

373

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1

answer

2

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2021-07-11 23:51:11 +0100 dsejas

Solve cannot get algebraic answer without taking logarithm

solve

108

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no

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2021-07-11 18:21:34 +0100 klaaa

Obtaining admissible relations for acyclic tree quivers with Sage for QPA

quivers

530

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1

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no

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2021-07-10 16:57:59 +0100 tmonteil

Are symbols guaranteed unique ?

163

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2021-07-10 06:17:54 +0100 Max Alekseyev

multiplicative inverse from irreducible polynomial

367

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2021-07-10 01:31:47 +0100 Jose Figueroa

How to computation primary decomposition in complex ring?

142

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2021-07-10 01:30:03 +0100 Jose Figueroa

how to computation primary decomposition in quotient polynomial ring?

192

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1

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2021-07-09 17:09:23 +0100 AlanTStafford

Simplification of arctan2(f1,f2) expressions.

447

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2

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1

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2021-07-09 16:43:54 +0100 Tony-64

Wrong result after using factor(): known Sage bug?

195

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1

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1

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2021-07-09 15:53:36 +0100 slelievre

Why does `all_graph_colorings` not generate all possible colorings?

221

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1

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1

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2021-07-08 22:20:03 +0100 slelievre

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

differential_eqns

319

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1

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1

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2021-07-08 17:51:44 +0100 Marc Culler

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

181

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1

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no

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2021-07-08 16:12:24 +0100 Zosimo

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

QuadraticForm

328

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2

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2

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2021-07-07 21:32:36 +0100 eric_g

Several charts at top create trouble with submanifolds

363

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1

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2

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2021-07-07 09:50:40 +0100 philipp7

Catch exception from forked subprocess

126

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1

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2021-07-07 06:47:03 +0100 John Palmieri

How to load stl files into sage math

387

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2021-07-06 21:33:42 +0100 Max Alekseyev

Find binary solution over non square matrix

linear-algebra

210

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2021-07-06 13:21:14 +0100 rburing

How to check that field is Number Field

706

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3

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2

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2021-07-05 21:04:42 +0100 FrédéricC

fixed subfield of cyclotomic field

1k

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1

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3

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2021-07-05 19:18:25 +0100 slelievre

how can I manipulate a multiplicative group of Zmod(n)

Group

301

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no

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2021-07-05 17:07:44 +0100 eric_g

Problem with Metric Tensor coordinate change.

188

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2021-07-04 17:40:42 +0100 slelievre

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

148

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1

answer

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2021-07-04 14:06:28 +0100 slelievre

Implicit_plot with degenerate conics

implicit_plot

215

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1

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1

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2021-07-02 17:55:24 +0100 lisandrasp

Graphic not shown in PyCharm

299

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2

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2021-07-02 00:27:42 +0100 FabianG

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

221

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2021-07-01 23:52:06 +0100 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

162

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1

answer

1

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2021-07-01 16:08:34 +0100 dsejas

can't round directly a sum

round
sum

197

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1

answer

1

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2021-07-01 09:10:10 +0100 philipp7

Reusing output of QEPCAD

qepcad

302

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1

answer

1

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2021-06-30 22:54:14 +0100 tmonteil

12518 questions

Please Suggest some references for the concepts of curvature, Radius of curvature by using sagemath

GP compiler problem

Solve cannot get algebraic answer without taking logarithm

Obtaining admissible relations for acyclic tree quivers with Sage for QPA

Are symbols guaranteed unique ?

multiplicative inverse from irreducible polynomial

How to computation primary decomposition in complex ring?

how to computation primary decomposition in quotient polynomial ring?

Simplification of arctan2(f1,f2) expressions.

Wrong result after using factor(): known Sage bug?

Why does `all_graph_colorings` not generate all possible colorings?

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

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

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

Several charts at top create trouble with submanifolds

Catch exception from forked subprocess

How to load stl files into sage math

Find binary solution over non square matrix

How to check that field is Number Field

fixed subfield of cyclotomic field

how can I manipulate a multiplicative group of Zmod(n)

Problem with Metric Tensor coordinate change.

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

Implicit_plot with degenerate conics

Graphic not shown in PyCharm

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

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.

can't round directly a sum

Reusing output of QEPCAD

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

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