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A novel fuzzy neural network and its approximation capability

  • Liu Puyin 
Scientific Papers
  • 31 Downloads

Abstract

The polygonal fuzzy numbers are employed to define a new fuzzy arithmetic. A novel extension principle is also introduced for the increasing function σ: ℝ → ℝ. Thus it is convenient to construct a fuzzy neural network model with succinct learning algorithms. Such a system possesses some universal approximation capabilities, that is, the corresponding three layer feedforward fuzzy neural networks can be universal approximators to the continuously increasing fuzzy functions.

Keywords

n polygonal fuzzy number fuzzy neural network universal approximator fuzzy arithmetic 

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Copyright information

© Science in China Press 2001

Authors and Affiliations

  • Liu Puyin 
    • 1
  1. 1.Department of MathematicsBeijing Normal UniversityBeijingChina

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