Displaying 2 results from an estimated 2 matches for "smolyak".
2011 Jan 10
3
using Smolyak to genarate intervals
Hello
I am running a program from value intervals for a set of variables.
I thought I could use Smolyak to get my intervals adding points as I need
them , so instead of running the program for a whole interval I would run
only for the most important points.
I am new to Smolyak algorithm though, and I can not understand how can i use
smolyak.quad(d,k), to solve my problem.
Anybody can give me some li...
2002 Jan 30
0
adapt may "cheat"
...re produced by the gaussq.f function from netlib to
calculate the univariate integral then squared it, and the result
differ from the adapt number in the 4th or 5th digit. Forcing adapt
to use more points doesn't seem to have any effect.
We were led to this experiment when we were testing the smolyak
cubature in SMOLPACK by Knut Petras, which gave the same number as the
squared Legendre.
Chong Gu
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