A nonmonotone line search technique for Newton's method
SIAM Journal on Numerical Analysis
Practical methods of optimization; (2nd ed.)
Practical methods of optimization; (2nd ed.)
Nonmonotonic trust region algorithm
Journal of Optimization Theory and Applications
Testing Unconstrained Optimization Software
ACM Transactions on Mathematical Software (TOMS)
Trust-region methods
A Nonmonotone Line Search Technique and Its Application to Unconstrained Optimization
SIAM Journal on Optimization
Journal of Computational and Applied Mathematics
Incorporating nonmonotone strategies into the trust region method for unconstrained optimization
Computers & Mathematics with Applications
A nonmonotone trust-region method of conic model for unconstrained optimization
Journal of Computational and Applied Mathematics
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In this paper, we propose a trust region method for unconstrained optimization that can be regarded as a combination of conic model, nonmonotone and line search techniques. Unlike in traditional trust region methods, the subproblem of our algorithm is the conic minimization subproblem; moreover, our algorithm performs a nonmonotone line search to find the next iteration point when a trial step is not accepted, instead of resolving the subproblem. The global and superlinear convergence results for the algorithm are established under reasonable assumptions. Numerical results show that the new method is efficient for unconstrained optimization problems.