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A Gradient-Based Neural Network Method for Solving Strictly Convex Quadratic Programming Problems

delete2014-02-21
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Alireza Nazemi *
M
Masoomeh Nazemi
DOI:10.1007/s12559-014-9249-0delete
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Abstract

Abstract

En 中文
In this paper, we study a gradient-based neural network method for solving strictly convex quadratic programming (SCQP) problems. By converting the SCQP problem into a system of ordinary differential equation (ODE), we are able to show that the solution trajectory of this ODE tends to the set of stationary points of the original optimization problem. It is shown that the proposed neural network is stable in the sense of Lyapunov and can converge to an exact optimal solution of the original problem. It is also found that a larger scaling factor leads to a better convergence rate of the trajectory. The simulation results also show that the proposed neural network is feasible and efficient. The simulation results are very attractive.
Keywords:
Neural network
Convex quadratic programming
Fischer-Burmeister function
Convergent
Stability
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Journal

Cognitive Computation cover
Cognitive Computation
IF:
4.3
Papers:
1.6K
Citations:
3.6K

Organization

I
Islamic Azad University
Scholars:
4.0W
Papers: 3.3W
Citations: 9.8K
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