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12774 questions

355
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2022-12-02 18:44:08 +0100 transversal

How to create transversal matroids

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2022-12-05 15:51:46 +0100 Cyrille

A strange error with $\phi$ as a variable

267
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2022-12-08 17:15:38 +0100 havard-dj

Complement of old_submodule gives strange error

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2022-12-09 07:51:28 +0100 Cyrille

Installation of Sagemath

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2022-12-12 09:35:41 +0100 Sébastien Palcoux flag of China

Jordan form and simultaneous diagonalization

367
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2022-12-13 21:14:07 +0100 c05772

How to output from sage (update)

83
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2022-12-20 16:43:52 +0100 vj102

def reflectOnY((x,y)) okay in SageNB but not Jupyter notebook

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2022-12-21 14:37:41 +0100 schcs

Coerce element of subgroup into ambient group

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2022-12-22 20:21:14 +0100 jesuslop

Confusion about numeric calculation typing

414
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2022-12-23 04:35:09 +0100 NoGoodMathematician

Constructing Objects in a Category

341
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2022-12-23 16:41:23 +0100 aweng

Polynomial ring over self-defined coefficient ring

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2022-12-25 02:59:15 +0100 licheng

Find all minimal edge cuts of a graph.

267
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2022-12-25 10:23:58 +0100 Jack Zuffante

Conformal Killing Vectors [closed]

432
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1
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2022-12-25 10:23:59 +0100 Jack Zuffante

Conformal Killing Vectors

296
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1
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2023-01-09 10:31:59 +0100 royS

Bugged interaction with signal handler [SageMath 9.5, Linux]

362
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2023-01-09 18:54:05 +0100 lrfinotti

Cannot build 9.7 on Debian Sid

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2023-01-13 02:15:12 +0100 mrutkuokur

Why are the binary trees immutable?

225
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2023-01-15 17:15:53 +0100 narodnik

Assumptions giving wrong boolean answer for simple expression

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2023-01-16 18:02:32 +0100 MArtusia

Inverse matrix and basis of subspace

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2023-01-16 20:30:59 +0100 gkpotter

Creating subclasses of SymbolicRing

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2
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2023-01-17 14:36:22 +0100 modeler

debugging will not be enabled

340
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2023-01-17 23:45:41 +0100 olovoks

Rational quadratic form from invariants

397
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2023-01-18 14:44:51 +0100 Tintin1

quasi-affine subvarieties

409
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2023-01-18 17:59:07 +0100 hjitsukawa

Manipulating Individual Alcoves in a Root System

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