Questions - ASKSAGE: Sage Q&A Forum

810

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2016-06-30 17:57:42 +0200 sam_kjm

Convert all complex numbers in array/matrix to value 0 or remove these numbers

631

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1

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1

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2016-08-20 16:44:38 +0200 tmonteil

Should I use numpy and cython for complex numbers?

569

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2017-01-23 00:58:26 +0200 paulmasson

ATAN2 AssertionError while plotting complex squareroot function

624

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no

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2016-11-14 20:01:46 +0200 mkr

ValueError: Computation failed since Maxima requested additional constraints

614

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3

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2020-12-06 07:54:04 +0200 cybervigilante

Argand diagram plot

531

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2017-12-01 22:49:00 +0200 dan_fulea

Finding roots of equation made of Bessel functions, some of which have complex arguments

445

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2017-12-07 11:09:48 +0200 tmonteil

Change Precision of complex_roots()

749

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3

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2017-12-27 17:39:46 +0200 dan_fulea

Getting all (complex) solutions of a non polynomial equation

370

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2018-04-07 01:15:37 +0200 dan_fulea

"partial_fraction_decomposition" with "complex roots"

459

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2

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1

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2018-05-14 17:07:35 +0200 florin

inverse_laplace of a fraction whose denominator has real roots (or complex)

2k

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2

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1

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2018-09-11 17:31:17 +0200 Emmanuel Charpentier

Is there a sage command to compute complex numbers?

485

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2019-07-05 18:31:13 +0200 Iguananaut

Possible bug in CC needs confirmation

327

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1

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1

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2020-08-09 20:02:26 +0200 Emmanuel Charpentier

Error during integration: not of type (UNSIGNED-BYTE 15)

711

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2

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1

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2020-12-24 16:25:51 +0200 slelievre

Implicit plot with complex function

419

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2021-04-03 23:43:42 +0200 John Palmieri

simplifying a simplicial set

186

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2023-09-20 22:39:40 +0200 eric_g

Real and imaginary part of an expression with assumptions on variables

complex

127

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no

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2024-01-29 23:43:35 +0200 Max Alekseyev

How to take inverse of matrix with complex entries

5k

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6

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2

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2020-07-05 10:52:15 +0200 ortollj

Plotting question

plot
complex

2k

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2011-04-14 10:49:57 +0200 kcrisman

Solving complex equation

1k

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2

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2011-11-15 13:54:02 +0200 parzan

Complex argument of a symbolic expression

538

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2

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2014-07-01 17:52:30 +0200 rws

Working with complex symbolic expressions

2k

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2

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2

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2013-02-23 21:21:03 +0200 kcrisman

Bug with absolute value of a complex variable?

5k

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3

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2

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2015-04-08 10:45:57 +0200 MvG

Get variants of complex cube-root

2k

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2

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2

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2013-12-19 04:12:26 +0200 fmonegaglia

solve complex ODE (like f'(x) = I*f(x)) numerically

1k

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2

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2

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2015-03-25 03:31:09 +0200 Bill Page _ again

Complex analysis. Compute bar derivative

761

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1

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2

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2018-03-26 16:29:43 +0200 slelievre

Sage equivalent to Mathematica Chop function?

720

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3

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2

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2018-05-14 11:13:58 +0200 florin

"partial_fraction_decomposition" with possibly "complex roots", again

294

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3

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2

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2020-12-10 15:52:39 +0200 slelievre

Very different matrix inverse result in complex ring CC and in real ring RR while entry only contain real elements

274

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1

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2

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2021-04-28 14:45:50 +0200 slelievre

Issue with inversion of complex symbolic array initialized with numpy

445

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1

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2

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2021-05-28 23:17:00 +0200 tmonteil

65 questions

Convert all complex numbers in array/matrix to value 0 or remove these numbers

Should I use numpy and cython for complex numbers?

ATAN2 AssertionError while plotting complex squareroot function

ValueError: Computation failed since Maxima requested additional constraints

Argand diagram plot

Finding roots of equation made of Bessel functions, some of which have complex arguments

Change Precision of complex_roots()

Getting all (complex) solutions of a non polynomial equation

"partial_fraction_decomposition" with "complex roots"

inverse_laplace of a fraction whose denominator has real roots (or complex)

Is there a sage command to compute complex numbers?

Possible bug in CC needs confirmation

Error during integration: not of type (UNSIGNED-BYTE 15)

Implicit plot with complex function

simplifying a simplicial set

Real and imaginary part of an expression with assumptions on variables

How to take inverse of matrix with complex entries

Plotting question

Solving complex equation

Complex argument of a symbolic expression

Working with complex symbolic expressions

Bug with absolute value of a complex variable?

Get variants of complex cube-root

solve complex ODE (like f'(x) = I*f(x)) numerically

Complex analysis. Compute bar derivative

Sage equivalent to Mathematica Chop function?

"partial_fraction_decomposition" with possibly "complex roots", again

Very different matrix inverse result in complex ring CC and in real ring RR while entry only contain real elements

Issue with inversion of complex symbolic array initialized with numpy

unique elements in complex numbers list

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