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lambertw, all branches
01-22-2024, 07:29 PM
Post: #35
RE: lambertw, all branches
(01-22-2024 06:09 PM)Gil Wrote:  Then
For k=1, a=-1 —> im(a) = 0, ie im(a) is not < 0.
Consequently, small_imag=0.

But then you write
if small_imag: x = LN(-a) + (0 if A<.5 else T/2)
But a=-1 small_imag = 0
Then my question: for that case, what is the value for initial xo?

We are left with easy case, x = T = mpc(0,2*k*pi+arg(a))

p2> W(-1, 1, True)
(0.0 + 9.42477796076938j)
(-2.05355675220527 + 7.63609249528568j)
(-2.06229155975165 + 7.58864445610365j)
(-2.06227772959937 + 7.58863117846966j)
(-2.06227772959828 + 7.58863117847251j)
(-2.06227772959828 + 7.58863117847251j)
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Messages In This Thread
lambertw, all branches - Albert Chan - 04-07-2023, 01:24 PM
RE: lambertw, all branches - Albert Chan - 04-07-2023, 02:47 PM
RE: lambertw, all branches - Albert Chan - 04-19-2023, 01:30 AM
RE: lambertw, all branches - pier4r - 04-07-2023, 06:04 PM
RE: lambertw, all branches - Albert Chan - 04-07-2023, 07:54 PM
RE: lambertw, all branches - Albert Chan - 04-08-2023, 03:21 PM
RE: lambertw, all branches - Albert Chan - 04-08-2023, 05:54 PM
RE: lambertw, all branches - Albert Chan - 04-07-2023, 08:40 PM
RE: lambertw, all branches - Albert Chan - 04-09-2023, 03:59 AM
RE: lambertw, all branches - Albert Chan - 04-09-2023, 04:36 PM
RE: lambertw, all branches - Albert Chan - 04-10-2023, 04:44 PM
RE: lambertw, all branches - Albert Chan - 04-10-2023, 06:47 PM
RE: lambertw, all branches - Albert Chan - 04-13-2023, 03:03 PM
RE: lambertw, all branches - floppy - 04-13-2023, 04:14 PM
RE: lambertw, all branches - Albert Chan - 04-23-2023, 02:49 PM
RE: lambertw, all branches - Albert Chan - 04-23-2023, 04:40 PM
RE: lambertw, all branches - Albert Chan - 01-19-2024, 04:14 PM
RE: lambertw, all branches - Albert Chan - 01-20-2024, 04:48 PM
RE: lambertw, all branches - Gil - 01-20-2024, 10:52 PM
RE: lambertw, all branches - Albert Chan - 01-21-2024, 01:14 AM
RE: lambertw, all branches - Albert Chan - 01-21-2024, 01:54 AM
RE: lambertw, all branches - Gil - 01-21-2024, 01:53 PM
RE: lambertw, all branches - Albert Chan - 01-21-2024, 04:19 PM
RE: lambertw, all branches - Gil - 01-21-2024, 04:35 PM
RE: lambertw, all branches - Albert Chan - 01-21-2024, 06:03 PM
RE: lambertw, all branches - Albert Chan - 01-21-2024, 07:01 PM
RE: lambertw, all branches - Gil - 01-21-2024, 07:30 PM
RE: lambertw, all branches - Gil - 01-21-2024, 08:39 PM
RE: lambertw, all branches - Albert Chan - 01-21-2024, 10:06 PM
RE: lambertw, all branches - Gil - 01-21-2024, 09:51 PM
RE: lambertw, all branches - Gil - 01-21-2024, 10:56 PM
RE: lambertw, all branches - Albert Chan - 01-22-2024, 01:34 AM
RE: lambertw, all branches - Gil - 01-21-2024, 11:15 PM
RE: lambertw, all branches - Gil - 01-22-2024, 06:09 PM
RE: lambertw, all branches - Albert Chan - 01-22-2024 07:29 PM
RE: lambertw, all branches - Gil - 01-22-2024, 11:33 PM
RE: lambertw, all branches - Albert Chan - 01-23-2024, 02:32 AM
RE: lambertw, all branches - Gil - 01-23-2024, 02:35 PM
RE: lambertw, all branches - Albert Chan - 01-23-2024, 03:54 PM
RE: lambertw, all branches - Gil - 01-23-2024, 04:57 PM
RE: lambertw, all branches - Albert Chan - 01-23-2024, 06:17 PM
RE: lambertw, all branches - Gil - 01-23-2024, 06:44 PM
RE: lambertw, all branches - Gil - 01-23-2024, 11:00 PM
RE: lambertw, all branches - Gil - 01-24-2024, 03:18 PM
RE: lambertw, all branches - Albert Chan - 01-24-2024, 08:53 PM
RE: lambertw, all branches - Gil - 01-25-2024, 12:37 AM
RE: lambertw, all branches - Gil - 01-25-2024, 01:10 AM
RE: lambertw, all branches - Gil - 01-25-2024, 03:04 AM
RE: lambertw, all branches - Albert Chan - 01-25-2024, 07:02 AM
RE: lambertw, all branches - Gil - 01-25-2024, 10:09 AM
RE: lambertw, all branches - Albert Chan - 01-25-2024, 04:13 PM
RE: lambertw, all branches - Gil - 01-25-2024, 05:14 PM
RE: lambertw, all branches - Albert Chan - 01-25-2024, 05:57 PM
RE: lambertw, all branches - Gil - 01-25-2024, 06:19 PM
RE: lambertw, all branches - Albert Chan - 01-28-2024, 11:18 PM
RE: lambertw, all branches - Albert Chan - 02-01-2024, 02:17 AM
RE: lambertw, all branches - Albert Chan - 02-01-2024, 04:16 PM
RE: lambertw, all branches - Albert Chan - 02-02-2024, 11:49 AM



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