A Simple Adaptive Algorithm For Norm-Constrained Optimization
Hyun‐Chool Shin · Zenodo (CERN European Organization for Nuclear Research) · 2007
In this paper we propose a simple adaptive algorithm iteratively solving the unit-norm constrained optimization problem. Instead of conventional parameter norm based normalization, the proposed algorithm incorporates scalar normalization which is computationally much simpler. The analysis of stationary point is presented to show that the proposed algorithm indeed solves the constrained optimization problem. The simulation results illustrate that the proposed algorithm performs as good as conventional ones while being computationally simpler.