Nonlinear Optimization in Finite Dimensions - Morse Theory, Chebyshev Approximation, Transversality, Flows, Parametric Aspects (Nonconvex Optimization and its Applications Volume 47)
A new class of test functions for global optimization
Journal of Global Optimization
An experimental analysis of a population based approach for global optimization
Computational Optimization and Applications
A review of recent advances in global optimization
Journal of Global Optimization
Mathematical programs with vanishing constraints: critical point theory
Journal of Global Optimization
| Hi-index | 0.00 |
We consider the minimization of smooth functions of the Euclidean space with a finite number of stationary points having moderate asymptotic behavior at infinity. The crucial role of transition points of first order (i.e., saddle points of index 1) is emphasized. It is shown that (generically) any two local minima can be connected via an alternating sequence of local minima and transition points of first order. In particular, the graph with local minima as its nodes and first order transition points representing the edges turns out to be connected (Theorem A). On the other hand, any connected (finite) graph can be realized in the above sense by means of a smooth function of three variables having a minimal number of stationary points (Theorem B).