Quasireversibility methods for non-well-posed problems
$$displaylines{ u_t+Au = 0, quad 0<t<T cr u(T) =f} $$ with positive self-adjoint unbounded $A$ is known to be ill-posed. One approach to dealing with this has been the method of quasireversibility, where the operator is perturbed to obtain a well-posed problem which approximates the original p...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Texas State University
1994-11-01
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| Series: | Electronic Journal of Differential Equations |
| Subjects: | |
| Online Access: | http://ejde.math.txstate.edu/Volumes/1994/08/abstr.html |