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The tanh-sinh quadrature
02-05-2017, 09:25 AM (This post was last modified: 02-05-2017 09:35 AM by emece67.)
Post: #5
RE: The tanh-sinh quadrature
Thanks Namir. I was aware of such spreadsheet (I saw a reference to it in a blog, but the link was broken). I was finally able to download it today.

According to such spreadsheet, this tanh-sinh method is the fastest, by far, to those compared (Romberg and Gauss-Kronrod among them).

The author states that: "The speed and the accuracy of the Tanh-Sinh method in particular and the Double-Exponential (DE) method in general are simply astounding!".

Regards.

Edit: this spreadsheet lists more than 400 definite integrals with their values, a really good reference indeed!
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Messages In This Thread
The tanh-sinh quadrature - emece67 - 01-31-2017, 03:19 PM
RE: The tanh-sinh quadrature - emece67 - 01-31-2017, 10:03 PM
RE: The tanh-sinh quadrature - Namir - 02-01-2017, 04:13 PM
RE: The tanh-sinh quadrature - Namir - 02-05-2017, 02:23 AM
RE: The tanh-sinh quadrature - emece67 - 02-05-2017 09:25 AM
RE: The tanh-sinh quadrature - Namir - 02-05-2017, 01:35 PM
RE: The tanh-sinh quadrature - Pekis - 02-05-2017, 05:25 PM
RE: The tanh-sinh quadrature - Namir - 02-07-2017, 09:26 PM
RE: The tanh-sinh quadrature - emece67 - 02-07-2017, 10:59 PM
RE: The tanh-sinh quadrature - Namir - 02-07-2017, 11:18 PM
RE: The tanh-sinh quadrature - Namir - 02-07-2017, 11:48 PM
RE: The tanh-sinh quadrature - emece67 - 02-08-2017, 02:59 PM
RE: The tanh-sinh quadrature - Namir - 02-08-2017, 03:20 PM
RE: The tanh-sinh quadrature - Namir - 02-08-2017, 10:25 PM
RE: The tanh-sinh quadrature - Namir - 02-08-2017, 02:19 PM
RE: The tanh-sinh quadrature - emece67 - 03-08-2017, 01:52 AM
RE: The tanh-sinh quadrature - Paul Dale - 03-08-2017, 02:42 AM
RE: The tanh-sinh quadrature - emece67 - 03-08-2017, 09:19 AM
RE: The tanh-sinh quadrature - emece67 - 03-09-2017, 11:30 AM
RE: The tanh-sinh quadrature - emece67 - 03-08-2017, 06:18 PM
RE: The tanh-sinh quadrature - Paul Dale - 03-09-2017, 02:32 AM



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