کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4651564 1632578 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Minimizing the Number of Exceptional Edges in Cellular Manufacturing Problem
ترجمه فارسی عنوان
به حداقل رساندن تعداد لبه های استثنایی در تولید ساخت سلول
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات گسسته و ترکیبات
چکیده انگلیسی

The input for a cellular manufacturing problem consists of a set X of m machines, a set Y of p   parts and an m×pm×p matrix A=(aij)A=(aij), where aij=1aij=1 or 0 according as the part pjpj is processed on the machine mimi. This data can be represented as a bipartite graph with bipartition X, Y   where mimi is joined to pjpj if aij=1aij=1. Given a partition π   of V(G)V(G) into k   subsets V1,V2,...,VkV1,V2,...,Vk such that |Vi|≥2|Vi|≥2 and the induced subgraph 〈V〉〈V〉 is connected, any edge of G   with one end in ViVi and other end in VjVj with i≠ji≠j, is called an exceptional edges. The cellular manufacturing problem is to find a partition π   with minimum number of exceptional edge. In this paper we determine this number for the subdivision graph of Kn,Km,nKn,Km,n and the wheel WnWn.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electronic Notes in Discrete Mathematics - Volume 53, September 2016, Pages 465–472
نویسندگان
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