Piecewise polynomial solutions to linear inverse problems

Per Christian Hansen, K. Mosegaard

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


    We have presented a new algorithm PP-TSVD that computes piecewise polynomial solutions to ill-posed problems, without a priori knowledge about the positions of the break points. In particular, we can compute piecewise constant functions that describe layered models. Such solutions are useful, e.g., in seismological problems, and the algorithm can also be used as a preprocessor for other methods where break points/discontinuities must be incorporated explicitly.
    Original languageEnglish
    Title of host publicationInverse Methods
    Place of PublicationBerlin
    Publication date1996
    Publication statusPublished - 1996
    EventInverse Methods -
    Duration: 1 Jan 1996 → …


    ConferenceInverse Methods
    Period01/01/1996 → …


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