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TitleResolution of an algebraic singularity by power geometry algorithms.
Author(s) A.B. Batkhin, A.D. Bruno
TypeArticle in Journal
AbstractA polynomial in three variables is considered near a singular point where the polynomial itself and its partial derivatives vanish. A method for calculating asymptotic expansions in parameters for all branches of the set of roots of the polynomial near the singular point is proposed. The method is based on spatial power geometry and uses modern computer algebra algorithms: for calculating Gröbner bases and for work with algebraic curves. The implementation of the method is demonstrated on the example of a sixth-degree polynomial in three variables considered near infinity and near a degenerate singular point.
ISSN0361-7688; 1608-3261/e
URL http://link.springer.com/article/10.1134%2FS036176881202003X
JournalProgram. Comput. Softw.
PublisherSpringer US, New York, NY; Pleiades Publishing, New York, NY; MAIK ``Nauka/Interperiodica
Translation No
Refereed No