biharmonic_cheby1d


biharmonic_cheby1d, a MATLAB code which uses Chebyshev methods to solve the biharmonic equation over an interval, a fourth order two point boundary value problem (BVP) in one spatial dimension.

The boundary value problem has the form:

        d^4/dx^4 u(x) = exp(x)
      
in the interval [-1,+1], with boundary conditions
        u (-1) = 0  u (+1) = 0
        u'(-1) = 0  u'(+1) = 0
      

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

biharmonic_cheby1d is available in a MATLAB version.

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biharmonic_cheby1d_test

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Reference:

Source Code:


Last revised on 24 May 2021.