A class of filled functions for finding global minimizers of several variables
Journal of Optimization Theory and Applications
On the numerical condition of polynomials in Berstein form
Computer Aided Geometric Design
New computer methods for global optimization
New computer methods for global optimization
The globally convexized filled functions for global optimization
Applied Mathematics and Computation
Interval methods for global optimization
Applied Mathematics and Computation
GloptiPoly: Global optimization over polynomials with Matlab and SeDuMi
ACM Transactions on Mathematical Software (TOMS)
Lower bound functions for polynomials
Journal of Computational and Applied Mathematics
A New Filled Function Method for Global Optimization
Journal of Global Optimization
An Improved Interval Global Optimization Algorithm Using Higher-order Inclusion Function Forms
Journal of Global Optimization
Methods and Applications of Interval Analysis (SIAM Studies in Applied and Numerical Mathematics) (Siam Studies in Applied Mathematics, 2.)
Semidefinite Approximations for Global Unconstrained Polynomial Optimization
SIAM Journal on Optimization
Fast construction of constant bound functions for sparse polynomials
Journal of Global Optimization
A comparison of methods for the computation of affine lower bound functions for polynomials
COCOS'03 Proceedings of the Second international conference on Global Optimization and Constraint Satisfaction
Analysis of nonlinear electrical circuits using bernstein polynomials
International Journal of Automation and Computing
The Bernstein polynomial basis: A centennial retrospective
Computer Aided Geometric Design
Formalization of Bernstein Polynomials and Applications to Global Optimization
Journal of Automated Reasoning
Hi-index | 0.00 |
We present a novel optimization algorithm for computing the ranges of multivariate polynomials using the Bernstein polynomial approach. The proposed algorithm incorporates four accelerating devices, namely the cut-off test, the simplified vertex test, the monotonicity test, and the concavity test, and also possess many new features, such as, the generalized matrix method for Bernstein coefficient computation, a new subdivision direction selection rule and a new subdivision point selection rule. The features and capabilities of the proposed algorithm are compared with those of other optimization techniques: interval global optimization, the filled function method, a global optimization method for imprecise problems, and a hybrid approach combining simulated annealing, tabu search and a descent method. The superiority of the proposed method over the latter methods is illustrated by numerical experiments and qualitative comparisons.