کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
838072 908354 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the equivalence of singular point quantities and the integrability of a fine critical singular point
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
On the equivalence of singular point quantities and the integrability of a fine critical singular point
چکیده انگلیسی

In this paper, the equivalence of singular point quantities and the integrability of a fine critical singular point are discussed. For an extensive class of complex autonomous differential systems, the theoretical basis for the methods of using formal series and integrating factors to calculate the singular point quantities for the origin (a fine critical singular point) and judge its integrability is obtained. Two recursion formulas, which are much simpler than focal values for computation because the operation is rational, for computing singular point quantities are introduced.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 12, Issue 5, October 2011, Pages 2794–2801
نویسندگان
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