کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4634727 1340698 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Linearized perturbation method for stochastic analysis of a rill erosion model
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Linearized perturbation method for stochastic analysis of a rill erosion model
چکیده انگلیسی

The linearization and correction method (LCM) proposed by He is a simple and effective perturbation technique to solve nonlinear equations. To analyze the random properties of rill erosion model, a new stochastic perturbation technique called linearized perturbation method is developed by combining the traditional stochastic perturbation method with the LCM. Comparisons between the numerical results obtained by the linearized perturbation method and those obtained by Monte Carlo method indicated an excellent agreement. However, the calculation efficiency of the linearized perturbation method is higher.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 200, Issue 1, 15 June 2008, Pages 289–296
نویسندگان
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