کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10482265 | 933320 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Numerical studies of an interacting particle system and its deterministic description
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
فیزیک ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Numerical studies of an interacting particle system and its deterministic description Numerical studies of an interacting particle system and its deterministic description](/preview/png/10482265.png)
چکیده انگلیسی
We present numerical results on a stochastic population dynamics model with reproduction rates depending on the density of particles in a neighborhood. In order to investigate the role of fluctuations some characteristics of the model are compared with those computed from its deterministic (noise-less) density equation. In particular, we study the stationary density of particles when a pattern is developed and the typical size of the clusters of particles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 356, Issue 1, 1 October 2005, Pages 95-99
Journal: Physica A: Statistical Mechanics and its Applications - Volume 356, Issue 1, 1 October 2005, Pages 95-99
نویسندگان
Emilio Hernández-GarcÃa, Cristóbal López,