power method and inverse iteration

Choose the method please:
direct power method
inverse iteration

Please type the dimension of the matrix:
n = Important: 2 <= n <= 30 !

Please choose:
Generation of a matrix by computation from its eigenvalues (reals only) and the internally fixed unitary eigensystem Rij = (sin(ij*pi/(n+1))*sqrt(2/(n+1)), i,j = 1,...,n.
Values separated by comma or blank.
m-fold occurence of an eigenvalue Ei can be abbreviated as E1,...,m*Ei,...,En
eigenvalues:

direct input of the matrix Please type each row beginning on a new line, values separated by comma or blank. But a single row might extend over several input lines.
Multiple occurences of a value E , e.g. seven zeroes, can be abbreviated as m*E (e.g. 7*0)
A =

Do you want to define the initial vector yourself or should it be generated internally from random numbers?
random generation
Input of initial vector:
n values separated by comma or blank
x0=

Type a value for the shift mu:
mu=

Required value for the relative change in the Rayleigh quotient: eps:
eps= Important: 1.E-11 <= eps <= 1.E-2 !
otherwise your input will be projected on this interval.

maximum number of steps allowed:
iter= Important: iter <= 10000 !

Printout of the matrix A ?
yes
no

Printout of the computed eigenvector ?
yes
no

Warning!!! - This may take some time.

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

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12.10.2010