D
Daniela Lera
Researcher at University of Cagliari
Publications - 29
Citations - 962
Daniela Lera is an academic researcher from University of Cagliari. The author has contributed to research in topics: Global optimization & Lipschitz continuity. The author has an hindex of 12, co-authored 28 publications receiving 867 citations.
Papers
More filters
Journal ArticleDOI
Algorithm 829: Software for generation of classes of test functions with known local and global minima for global optimization
TL;DR: In this paper, a procedure for generating non-differentiable, continuously differentiable, and twice continuous differentiable classes of test functions for multiextremal multidimensional box-constrained global optimization is presented.
Book
Introduction to Global Optimization Exploiting Space-Filling Curves
TL;DR: A family of derivative-free numerical algorithms applying space-filling curves to reduce the dimensionality of the global optimization problem; along with a number of unconventional ideas, such as adaptive strategies for estimating Lipschitz constant, balancing global and local information to accelerate the search.
Posted Content
Software for Generation of Classes of Test Functions with Known Local and Global Minima for Global Optimization
TL;DR: In this article, a procedure for generating non-differentiable, continuously differentiable, and twice continuous differentiable test functions for multiextremal multidimensional box-constrained global optimization and a corresponding package of C subroutines are presented.
Journal ArticleDOI
Acceleration of univariate global optimization algorithms working with Lipschitz functions and Lipschitz first derivatives
TL;DR: In this paper, the Lipschitz constants are estimated a priori or are dynamically estimated during the search, and a new technique called local improvement is introduced in order to accelerate the search.
Journal Article
Software for Generation of Classes of Test Functions with Known Local and Global Minima for Global Optimization
TL;DR: A procedure for generating non-differentiable, continuous differentiable, and twice continuously differentiable classes of test functions for multiextremal multidimensional box-constrained global optimization is presented.