Winner-take-all neural network and its application to minimax optimisation problems

A. Cichocki, R. Unbehauen

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)


A new and simple winner-take-all neural subnetwork suitable for VLSI CMOS implementation is proposed. The subnetwork is used for the real-time solving of minimax optimisation problems. In particular, the Letter shows how to solve, in real time, an over-determined system of linear equations by using the Chebyshev L norm criterion and a neural network approach. The validity and performance of the network have been checked by extensive computer simulation of different minimax optimisation problems.

Original languageEnglish
Pages (from-to)2026-2028
Number of pages3
JournalElectronics Letters
Issue number22
Publication statusPublished - 24 Oct 1991
Externally publishedYes


  • Circuit theory and design
  • Neural networks
  • Optimisation


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