Fourier regularization method for a class of two-dimensional inverse heat conduction

On the basis of the work of DOU et al.,a class of two-dimensional inverse heat conduction problems that the source item of the problem contains only spatial variable is investigated. This kind of problem has severe ill-posedness,and it must be solved by special method. Based on formal solution, the ill-posedness of the inverse heat conduction problem is analyzed,and an approximate solution of prob…