کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4633414 | 1340670 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Improved algorithm about NSFOT
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Improved algorithm about NSFOT Improved algorithm about NSFOT](/preview/png/4633414.png)
چکیده انگلیسی
For the purpose of further saving computing time, an improved algorithm about NSFOT is provided in this paper. That is, by introducing the simple operations such as preprocessing or after-processing, Haar and Walsh transforms are performed conveniently on the multiprocessor. As a result, one large size problem is divided into several small size sub-problems, load on every processor not only decreases greatly but also gets so uniform that much time is saved. Both the theoretical analysis and experimental results demonstrate the effectiveness of the proposed approach.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 215, Issue 3, 1 October 2009, Pages 881–888
Journal: Applied Mathematics and Computation - Volume 215, Issue 3, 1 October 2009, Pages 881–888
نویسندگان
Xiuqiao Xiang, Jianzhong Zhou, Li Mo, Zhimeng Luo, Chaoshun Li,