Post Reply 
(28/48/50) Lambert W Function
01-30-2024, 01:09 AM
Post: #37
RE: (28/48/50) Lambert W Function
(01-30-2024 12:18 AM)Albert Chan Wrote:  With limited domain (A ≈ -1/e), fixed loops is simple to implement.

For my Python code (~ 15 digits precision), it never get over 5 loops.
Perhaps you can use fixed Newton loops instead of testing convergence.

Also, you may use this to implement complex log1p(x)

y=1+x --> log1p(x) ≈ ln(y) - (y-1-x)/y

https://www.hpmuseum.org/forum/thread-55...#pid111682
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
(28/48/50) Lambert W Function - John Keith - 03-20-2023, 08:43 PM
RE: (28/48/50) Lambert W Function - Gil - 01-29-2024, 11:04 AM
RE: (28/48/50) Lambert W Function - Gil - 01-29-2024, 02:47 PM
RE: (28/48/50) Lambert W Function - Gil - 01-29-2024, 06:46 PM
RE: (28/48/50) Lambert W Function - Gil - 01-29-2024, 09:50 PM
RE: (28/48/50) Lambert W Function - Gil - 01-30-2024, 12:33 AM
RE: (28/48/50) Lambert W Function - Albert Chan - 01-30-2024 01:09 AM
RE: (28/48/50) Lambert W Function - Gil - 01-30-2024, 12:04 PM
RE: (28/48/50) Lambert W Function - Gil - 01-30-2024, 02:52 PM
RE: (28/48/50) Lambert W Function - Gil - 01-31-2024, 07:10 PM



User(s) browsing this thread: 1 Guest(s)