Questions - ASKSAGE: Sage Q&A Forum

184

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2021-07-11 18:21:34 +0200 klaaa

Obtaining admissible relations for acyclic tree quivers with Sage for QPA

quivers

340

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1

answer

1

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

multiplicative inverse from irreducible polynomial

439

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2021-07-10 01:31:47 +0200 Jose Figueroa

How to computation primary decomposition in complex ring?

260

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2021-07-10 01:30:03 +0200 Jose Figueroa

how to computation primary decomposition in quotient polynomial ring?

316

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1

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2021-07-09 17:09:23 +0200 AlanTStafford

Simplification of arctan2(f1,f2) expressions.

880

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2

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1

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2021-07-09 16:43:54 +0200 Tony-64

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

363

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1

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

Why does `all_graph_colorings` not generate all possible colorings?

532

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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

655

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1

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1

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

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

343

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1

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no

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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

606

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2

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2021-07-07 21:32:36 +0200 eric_g

Several charts at top create trouble with submanifolds

704

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2

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

Catch exception from forked subprocess

226

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

How to load stl files into sage math

1k

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3

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2

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2021-07-05 21:04:42 +0200 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 +0200 slelievre

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

Group

633

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

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

533

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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

681

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

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

557

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1

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no

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

Turning integers into booleans for rapid comparison of subsets

316

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2021-06-29 17:15:25 +0200 JSCHWING

I am trying to change the ring in sage.

538

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2021-06-29 15:14:14 +0200 slelievre

differential equation

160

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2021-06-27 22:40:04 +0200 Cyrille

Doubt about solve_ineq

algebra

1k

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2

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2021-06-27 16:31:50 +0200 tmonteil

i doesn't belong to QQbar ? Why ?

fixed_issue

1k

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2021-06-26 23:21:41 +0200 et_l

How to prevent sage+macaulay2 overusing RAM on CoCalc (SageMathCloud)

1k

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1

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2021-06-25 09:55:17 +0200 slelievre

I can't use pip to add a python toolbox due to the mac openSSL problem. What is the current best work around?

926

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1

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2021-06-24 19:33:45 +0200 slelievre

How to calculate some Ricci tensor derived quantities.

629

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1

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2021-06-24 17:21:22 +0200 FabianG

Is it hopeless to compute a Groebner basis for this big system?

2k

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1

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2021-06-24 14:02:10 +0200 tmonteil

Error: unsupported operand type for ^ or pow(): 'list' and 'int' (Newbie)

387

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1

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2021-06-24 13:50:52 +0200 Estanislao

Is it possible to compute a Gröbner basis of an ideal of a graded commutative algebra in SageMath

901

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1

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3

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2021-06-24 10:19:22 +0200 9cco

8346 questions

Obtaining admissible relations for acyclic tree quivers with Sage for QPA

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

fixed subfield of cyclotomic field

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

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.

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

Turning integers into booleans for rapid comparison of subsets

I am trying to change the ring in sage.

differential equation

Doubt about solve_ineq

i doesn't belong to QQbar ? Why ?

How to prevent sage+macaulay2 overusing RAM on CoCalc (SageMathCloud)

I can't use pip to add a python toolbox due to the mac openSSL problem. What is the current best work around?

How to calculate some Ricci tensor derived quantities.

Is it hopeless to compute a Groebner basis for this big system?

Error: unsupported operand type for ^ or pow(): 'list' and 'int' (Newbie)

Is it possible to compute a Gröbner basis of an ideal of a graded commutative algebra in SageMath

How to manipulate equations with non-commuting symbols

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