کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1148007 | 957814 | 2009 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Generalized polygonal designs with block size 3 and λ=1
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
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چکیده انگلیسی
Polygonal designs are useful in survey sampling in terms of balanced sampling plans excluding contiguous or adjacent units, when neighboring units in a population provide similar information. In this paper, we consider the construction of polygonal designs for generalized distance m with block size 3 and λ=1 by using the method of cyclic shifts. The distinguishing feature of this method is that the properties of a design can easily be obtained from the sets of shifts instead of constructing the actual blocks of the design. The pattern of zero-off-diagonal elements from the main-diagonal in a concurrence matrix is useful in the identification of the distance in a polygonal design. A catalog of generalized polygonal designs with k=3 and λ=1 for generalized distance 1⩽m⩽[(v-1)/2] and vâ{9,15,â¦,99} is compiled.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Statistical Planning and Inference - Volume 139, Issue 9, 1 September 2009, Pages 3200-3219
Journal: Journal of Statistical Planning and Inference - Volume 139, Issue 9, 1 September 2009, Pages 3200-3219
نویسندگان
Ijaz Iqbal, M.H. Tahir, Munir Akhtar, S.S.A. Ghazali, Javid Shabbir, N.S. Bukhari,