Questions - ASKSAGE: Sage Q&A Forum

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

3k

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4

answers

7

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2021-10-13 10:55:41 +0200 Emmanuel Charpentier

complex exponential/trigonometric

632

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4

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no

votes

2013-05-13 19:36:49 +0200 Dionysus

Problem with conjugate_transpose of a symbolic matrix

1k

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3

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no

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2013-12-19 04:09:55 +0200 fmonegaglia

ode_solver : unable to convert to float

4k

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3

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no

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2013-02-27 13:41:36 +0200 koukourikos

3d Complex function plot

708

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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

283

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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

668

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2

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3

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2011-10-28 23:05:58 +0200 kcrisman

Unexpected behavior of log() in complex plane

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?

445

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2

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no

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2013-08-14 23:39:11 +0200 kcrisman

Question about error using plot

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

445

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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?

215

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2

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no

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2022-10-09 17:23:34 +0200 Emmanuel Charpentier

Solving a system of linear equations with complex numbers yields false solution

288

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2

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no

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2022-12-26 19:02:52 +0200 achrzesz

How can I calculate limit(cos(x+I*y),y=infinity) ?

110

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2

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no

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2024-04-01 12:14:54 +0200 Emmanuel Charpentier

Wrong answer for complex integral with maxima

522

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1

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2

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

Working with complex symbolic expressions

5k

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1

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3

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2016-06-08 04:35:16 +0200 paulmasson

Using solve() to find positive real solutions to a complex equation

396

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1

answer

no

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2013-01-05 12:34:54 +0200 rdmadss1

simplify equations

369

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1

answer

no

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2014-10-26 13:45:21 +0200 Markus Schepke

log_integral gives wrong values for complex arguments

1k

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1

answer

1

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2015-10-19 04:55:17 +0200 tmonteil

eigenvectors of complex matrix

194

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1

answer

no

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2016-01-17 23:17:03 +0200 vdelecroix

To build a complex polynomial

786

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1

answer

1

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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

625

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1

answer

1

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

Should I use numpy and cython for complex numbers?

544

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1

answer

1

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

ATAN2 AssertionError while plotting complex squareroot function

519

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1

answer

1

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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

410

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1

answer

1

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

Change Precision of complex_roots()

514

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1

answer

3

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2018-04-04 16:27:57 +0200 slelievre

How do I plot a real function whose computation involves complex intermediate results?

plot
complex

355

views

1

answer

1

vote

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

42 questions

Plotting question

complex exponential/trigonometric

Problem with conjugate_transpose of a symbolic matrix

ode_solver : unable to convert to float

3d Complex function plot

"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

Unexpected behavior of log() in complex plane

Bug with absolute value of a complex variable?

Question about error using plot

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

Complex analysis. Compute bar derivative

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

Is there a sage command to compute complex numbers?

Solving a system of linear equations with complex numbers yields false solution

How can I calculate limit(cos(x+I*y),y=infinity) ?

Wrong answer for complex integral with maxima

Working with complex symbolic expressions

Using solve() to find positive real solutions to a complex equation

simplify equations

log_integral gives wrong values for complex arguments

eigenvectors of complex matrix

To build a complex polynomial

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

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

Change Precision of complex_roots()

How do I plot a real function whose computation involves complex intermediate results?

"partial_fraction_decomposition" with "complex roots"

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