active set methods / BFGS-grg

Please specify the number of the problem you want to deal with. You find them
here.
problem number =

Please specify the amount of intermediate output

	only final results
	display iteration details

Initial point:

	Default value
	Your own choice:	Type xstart(1),...,xstart(n) in this textarea: 3.5,1.2

Do you want to specify algorithmic parameters yourself?

	Use the defaults values	These are those displayed below
	your own choice:	itermax = epsx = delmin = Wichtig : 0 < delmin rho = rho1 = c2u = Important : 0 < c2u < 1

Do you want a contour plot of the exact L1-penalty function?
This is done in the (x(i),x(k)) plane over the rectangle [x(i)-xdecr1,x(i)+xincr1]*[x(k)-xdecr2,x(k)+xincr2],
with the other components of x held at their current (optimal) values.
Of course i < > k !

	no contour plot
	contourplot request	i = k = xdecr1 = xincr1 = xdecr2 = xincr2 =

treatment of bounds:

	The bounds will not be violated in plotting.
	Plot on the given area

Warning!!! - This may take some time.

Click on "evaluate", in order to submit your input.

Description of testcases

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