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Using fuzzy bases to resolve nonlinear programming problems

delete2001-01-01
delete4
PRE
AI
P
P.Z. Wang
R
Ralf Östermark *
R
Rajan Alex
T
Tan, SH
DOI:10.1016/S0165-0114(98)00273-5delete
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Abstract

Abstract

En 中文
In this paper we introduce the concept of fuzzy bases and its usefulness in solving optimization problems with a nonlinear objective function and linear constraints. We investigate the properties of fuzzy bases and operationalize them in fuzzy interpolation. The NLP can be relaxed into a bilinear program with a simple structure using fuzzy interpolation, irrespective of whether the objective function is convex or not. If the objective function is convex, we prove that the optimization problem can be transformed into an ordinary LP using fuzzy (linear) bases. (C) 2001 Elsevier Science B.V. All rights reserved.
Keywords:
fuzzy bases
fuzzy interpolation
transformation of NLPs
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Journal

Fuzzy Sets and Systems cover
Fuzzy Sets and Systems
IF:
2.7
Papers:
7.6K
Citations:
1.5W

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