@article{10.1016/j.jsc.2015.11.001,
    Abstract = {We show that Ore operators can be desingularized by calculating a least common left multiple with a random operator of appropriate order, thereby turning a heuristic used for many years in several computer algebra systems into an algorithm. Our result can be viewed as a generalization of a classical result about apparent singularities of linear differential equations.},
    Address = {USA},
    Author = {Chen, Shaoshi and Kauers, Manuel and Singer, Michael F.},
    File = {Desingularization of Ore Operators - desing.pdf},
    ISSN = {0747-7171},
    Journal = {J. Symb. Comput.},
    Keywords = {D-finite functions, Apparent singularities, Ore operators, Computer algebra},
    Month = {may},
    Number = {C},
    Pages = {617--626},
    Publisher = {Academic Press, Inc.},
    Title = {Desingularization of Ore Operators},
    URL = {https://doi.org/10.1016/j.jsc.2015.11.001},
    Volume = {74},
    Year = {2016},
    bdsk-url-1 = {https://doi.org/10.1016/j.jsc.2015.11.001},
    date-added = {2022-12-05 14:54:58 +0100},
    date-modified = {2022-12-05 14:54:58 +0100},
    issue_date = {May 2016},
    numpages = {10},
    doi = {10.1016/j.jsc.2015.11.001}
}

@article{10.1016/j.jsc.2015.11.001, Abstract = {We show that Ore operators can be desingularized by calculating a least common left multiple with a random operator of appropriate order, thereby turning a heuristic used for many years in several computer algebra systems into an algorithm. Our result can be viewed as a generalization of a classical result about apparent singularities of linear differential equations.}, Address = {USA}, Author = {Chen, Shaoshi and Kauers, Manuel and Singer, Michael F.}, File = {Desingularization of Ore Operators - desing.pdf}, ISSN = {0747-7171}, Journal = {J. Symb. Comput.}, Keywords = {D-finite functions, Apparent singularities, Ore operators, Computer algebra}, Month = {may}, Number = {C}, Pages = {617--626}, Publisher = {Academic Press, Inc.}, Title = {Desingularization of Ore Operators}, URL = {https://doi.org/10.1016/j.jsc.2015.11.001}, Volume = {74}, Year = {2016}, bdsk-url-1 = {https://doi.org/10.1016/j.jsc.2015.11.001}, date-added = {2022-12-05 14:54:58 +0100}, date-modified = {2022-12-05 14:54:58 +0100}, issue_date = {May 2016}, numpages = {10}, doi = {10.1016/j.jsc.2015.11.001} }