Other problems that lead to ill posed problems in the sense described above are the dirichlet problem for the wave equation the non characteristic cauchy problem for the heat equation the initial boundary value problem for the backwardheat equation inverse scattering problems identification of parameters coefficients in partial . The inverse and ill posed problems series is a series of monographs publishing postgraduate level information on inverse and ill posed problems for an international readership of professional read more. Ill posed internal boundary value problems for the biharmonic equation electronic resource ma atakhodzhaev format ebook book online published utrecht boston vsp 2002 language english series inverse and ill posed problems series isbn 9067643653 description mode of access world wide web notes includes bibliographical references p . One manifold is the domain boundary and the other manifold is situated inside the domain this monograph studies three essentially ill posed internal boundary value problems for the biharmonic equation and the cauchy problem for the abstract biharmonic equation both qualitatively and quantitatively. This monograph studies three essentially ill posed internal boundary value problems for the biharmonic equation and the cauchy problem for the abstract biharmonic equation both qualitatively and quantitatively in addition some variants of these problems and the cauchy problem as well as the m dimensional case are considered