کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4641399 | 1341307 | 2009 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Numerical solution of calcium-mediated dendritic branch model
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Numerical solution of calcium-mediated dendritic branch model Numerical solution of calcium-mediated dendritic branch model](/preview/png/4641399.png)
چکیده انگلیسی
The standard algorithms for spatial discretizations of calcium-mediated dendritic branch models via finite difference methods are quite accurate, but they are also extremely slow. To improve computational efficiency we apply spatial discretization using a spectral collocation method. Simulations using the spectral collocation method are compared to the finite difference approach using a model for calcium-mediated restructuring with spine pruning. We find that the spectral collocation method is about fifteen times more efficient to achieve similar accuracy than the finite difference approach even though spectral collocation requires more steps.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational and Applied Mathematics - Volume 229, Issue 2, 15 July 2009, Pages 416–424
Journal: Journal of Computational and Applied Mathematics - Volume 229, Issue 2, 15 July 2009, Pages 416–424
نویسندگان
S.M. Baer, S. Crook, M. Dur-e-Ahmad, Z. Jackiewicz,