Questions - ASKSAGE: Sage Q&A Forum

290

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1

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2

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2023-07-09 10:02:46 +0100 achrzesz

How to compute and display a conformal map in Sage

66

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no

answers

1

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2023-06-27 00:02:03 +0100 fermiona

What method is complex_number_to_cmap_rgb using to generate its values?

124

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1

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no

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2023-05-04 15:03:05 +0100 Max Alekseyev

complex number in Sagemath

complex-numbers

119

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no

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no

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2023-04-18 08:44:43 +0100 AlAnGeTo

Universal enveloping algebra over the complex numbers

132

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2

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no

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2023-01-05 22:48:32 +0100 dan_fulea

checking whether the polynomial has a rational root

195

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1

answer

1

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2022-06-16 09:15:08 +0100 slelievre

'TypeError: unable to coerce to a real number' when trying to plot the real component of sqrt(z)

83

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no

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no

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2022-05-11 06:53:45 +0100 Todorova

Complex Numbers, Hermitian matrix

112

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1

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4

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2022-04-30 10:25:22 +0100 tmonteil

Evaluation of exp(-I2pi/5)^5 fails to reduce to 1

207

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2

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2022-03-26 17:51:59 +0100 FrédéricC

Trouble defining polynomial ring over Gaussian integers

426

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2

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1

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2022-02-28 23:14:21 +0100 Emmanuel Charpentier

Incorrect result for complex integral

338

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1

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2

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2022-02-28 17:22:39 +0100 dsejas

Assume a function is real-valued

157

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1

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no

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2021-12-07 03:28:23 +0100 cav_rt

What does the e in the output mean?

133

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1

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1

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2021-08-29 12:17:23 +0100 slelievre

How to radicalize `fraction * I` or `number * N^(± 1/2)`

397

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1

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2

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2021-05-28 23:17:00 +0100 tmonteil

unique elements in complex numbers list

193

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1

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no

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2021-03-13 20:40:39 +0100 rburing

Fraction must have unit denominator when studying Elliptic Curve over complex field? [closed]

356

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1

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1

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2021-03-13 15:21:44 +0100 slelievre

Coordinates do not define a point on Elliptic Curve over complex field? [closed]

557

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1

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1

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2020-12-27 12:32:07 +0100 slelievre

How to arrange real and imaginary parts of a complex number

311

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1

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1

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2020-07-21 17:30:46 +0100 slelievre

Finding all complex nth roots

complex-numbers

232

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1

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no

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2020-07-12 11:13:51 +0100 rburing

substitute complex number form in a function

792

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1

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no

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2019-12-06 12:37:22 +0100 Emmanuel Charpentier

Equation in complex numbers

1k

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2

answers

1

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2019-07-24 23:49:20 +0100 nbruin

Complex numerical integration: how can it be performed in SageMath?

440

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1

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1

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2019-01-08 23:15:02 +0100 tmonteil

Quadratic equation with complex coefficients

258

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1

answer

1

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2018-12-28 20:22:18 +0100 slelievre

Why doesn't assume(x, 'real') exclude complex values when using plot(x^(1/3)) over a negative domain?

562

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1

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1

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2018-11-12 19:28:50 +0100 tmonteil

Making a quotient with Gaussian elements

2k

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2

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1

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2018-09-11 17:31:17 +0100 Emmanuel Charpentier

Is there a sage command to compute complex numbers?

475

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1

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1

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2018-03-23 18:09:13 +0100 slelievre

How to get a true/false for complex numbers

complex-numbers

3k

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3

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2

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2018-01-29 08:14:34 +0100 Sébastien

plots of complex numbers

263

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1

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1

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2018-01-26 14:15:19 +0100 tmonteil

How to get the imaginary and real parts in quadratic extension?

24k

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1

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3

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2017-09-01 19:23:29 +0100 slelievre

Partial fraction decomposition over the reals or complex

567

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1

answer

1

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2017-08-24 20:23:07 +0100 fidbc

47 questions

How to compute and display a conformal map in Sage

What method is complex_number_to_cmap_rgb using to generate its values?

complex number in Sagemath

Universal enveloping algebra over the complex numbers

checking whether the polynomial has a rational root

'TypeError: unable to coerce to a real number' when trying to plot the real component of sqrt(z)

Complex Numbers, Hermitian matrix

Evaluation of exp(-I2pi/5)^5 fails to reduce to 1

Trouble defining polynomial ring over Gaussian integers

Incorrect result for complex integral

Assume a function is real-valued

What does the e in the output mean?

How to radicalize `fraction * I` or `number * N^(± 1/2)`

unique elements in complex numbers list

Fraction must have unit denominator when studying Elliptic Curve over complex field? [closed]

Coordinates do not define a point on Elliptic Curve over complex field? [closed]

How to arrange real and imaginary parts of a complex number

Finding all complex nth roots

substitute complex number form in a function

Equation in complex numbers

Complex numerical integration: how can it be performed in SageMath?

Quadratic equation with complex coefficients

Why doesn't assume(x, 'real') exclude complex values when using plot(x^(1/3)) over a negative domain?

Making a quotient with Gaussian elements

Is there a sage command to compute complex numbers?

How to get a true/false for complex numbers

plots of complex numbers

How to get the imaginary and real parts in quadratic extension?

Partial fraction decomposition over the reals or complex

Select list element around a value

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