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Re: StruveH runtime error


Hi,

can you take the Stegun/Abramowitz
and use formula
12.1.29 or 12.1.30 or 12.1.31 ??

Regards
  Jens

"Toshiyuki (Toshi) Meshii" wrote:
> 
> Hello,
> 
> I am having troubles in evaluating StruveH functions.
> 
> StruveH[1,10^4]=0.643716
> took 278356 sec on P4, 2.8GHz (HDD 120GB, 1024MB PC3200 RAM) Win XP SP1
> machine with Mathematica v.5.0.
> It took really long time. But the value could be evaluated.
> 
> However,
> StruveH[1,10^5]
> could not be evaluated, because the session was terminated with a Windows
> error message
> 
> Microsoft Visual C++ Runtime Library Runtime Error!
> Program......\Mathkernel.exe
> abnormal program termination.
> 
> Can someone help me on calculating StruveH functions for large values by
> Mathematica?
> 
> Thank you in advance.
> 
> -Toshi


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