Re: Trying to design a simple function

"c.j[dot]w" <"c.j[dot]w"@telia.com> wrote in message
news:[EMAIL PROTECTED]
> Hello,
>
> I'm trying to design a function with certain properties, and it's just
> driving me crazy... it really should be simple, but I just don't succeed.
>
> A rough scetch can be found on http://www.wernhoff.com/div/graf1.gif.
>

Consideration of so-called "super-quadric" functions led me to the family of
functions shown at http://www.vcnet.com/~simonp/function.png

--Peter