Fuzzy Critical Path Method Based on Lexicographic Ordering
نویسندگان
چکیده
منابع مشابه
Fuzzy Critical Path Method Based on Lexicographic Ordering of Fuzzy Numbers
The Critical Path Method (CPM) is useful for planning and control of complex projects. The CPM identifies the critical activities in the critical path of an activity network. The successful implementation of CPM requires the availability of clear determined time duration for each activity. However, in practical situations this requirement is usually hard to fulfill since many of activities will...
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We introduce syntactic restrictions of the lexicographic path ordering to obtain the Light Lexicographic Path Ordering. We show that the light lexicographic path ordering leads to a characterisation of the functions computable in space bounded by a polynomial in the size of the inputs.
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The Critical Path Method (CPM) is a vital tool for the planning and control of complex projects. The successful implementation of CPM requires the availability of a clear determined time duration for each activity. However, in practical situations this requirement is usually hard to fulfill since many of activities will be executed for the first time. Hence, there is always uncertainty about th...
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ژورنال
عنوان ژورنال: Pakistan Journal of Statistics and Operation Research
سال: 2012
ISSN: 2220-5810,1816-2711
DOI: 10.18187/pjsor.v8i1.178