Questions - ASKSAGE: Sage Q&A Forum

313

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2024-10-02 19:48:47 +0200 Afandi_MohAlsh

Change of Coords. in Symbolic Comp.

220

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no

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2023-03-09 01:08:52 +0200 Florentin Jaffredo

Switching coordinate charts mid-integration with solve_across_charts

213

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2023-01-22 17:41:45 +0200 eric_g

Transforming Metric Tensor with Differentials

1k

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1

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no

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2022-12-20 15:15:55 +0200 eric_g

How Do I Perform a Coordinate Transformation on a Metric Tensor?

267

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no

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2022-05-27 08:57:45 +0200 Bubbz

Coordinate chart restriction raising a floating-point-overflow error

670

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no

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2021-08-19 00:23:45 +0200 grante

How to add two vectors in polar coordinates

1k

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2021-04-29 00:12:46 +0200 eric_g

Differential forms on non-standard spherical coordinates

397

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2021-04-03 16:46:21 +0200 slelievre

Coordinate charts, functions of one coordinate as bounds of another(?)

426

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no

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2019-02-13 01:54:49 +0200 imnvsh

Mapping 2-dimensional matrix index to a list [closed]

3k

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2

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1

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2016-08-21 20:36:53 +0200 eric_g

Coordinate Transforms

1k

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2

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no

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2015-10-11 13:54:04 +0200 shao-linux

Plotting families (depending on integer parameter(s)) of curvilinear coordinate and isolevel lines and surfaces, resp. for functional and parametric surfaces, and for 3-variate scalar fields and volume deformations in 3D

489

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no

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1

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2015-07-31 11:32:26 +0200 David Roberts

Chart vs ambient coördinates for smooth affine varieties

510

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2014-12-29 15:46:33 +0200 bitfix

Normalized coordinates for plots/graphics?

2k

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2013-07-07 10:33:53 +0200 Dox

Changing basis on a vector space

1k

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1

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2

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2012-08-24 17:13:00 +0200 kcrisman

Get list of coordinates from plot object

772

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1

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no

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2012-07-04 17:53:15 +0200 benjaminfjones

16 questions

Change of Coords. in Symbolic Comp.

Switching coordinate charts mid-integration with solve_across_charts

Transforming Metric Tensor with Differentials

How Do I Perform a Coordinate Transformation on a Metric Tensor?

Coordinate chart restriction raising a floating-point-overflow error

How to add two vectors in polar coordinates

Differential forms on non-standard spherical coordinates

Coordinate charts, functions of one coordinate as bounds of another(?)

Mapping 2-dimensional matrix index to a list [closed]

Coordinate Transforms

Plotting families (depending on integer parameter(s)) of curvilinear coordinate and isolevel lines and surfaces, resp. for functional and parametric surfaces, and for 3-variate scalar fields and volume deformations in 3D

Chart vs ambient coördinates for smooth affine varieties

Normalized coordinates for plots/graphics?

Changing basis on a vector space

Get list of coordinates from plot object

get coordinates and function value as list

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