Advanced search
Start date
Betweenand

On accelerated first-order methods for smooth minimization

Grant number: 20/13946-3
Support type:Scholarships in Brazil - Scientific Initiation
Effective date (Start): January 01, 2021
Effective date (End): August 31, 2021
Field of knowledge:Physical Sciences and Mathematics - Mathematics - Applied Mathematics
Principal researcher:Sandra Augusta Santos
Grantee:Gabriel Rodrigues Silva Grillo
Home Institution: Instituto de Matemática, Estatística e Computação Científica (IMECC). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Associated research grant:18/24293-0 - Computational methods in optimization, AP.TEM

Abstract

Contemporary challenges arising from the treatment of information based on huge amount of data have generated renewed interest for first-order methods. Enriched with acceleration schemes, these methods may combine low cost and efficiency for solving smooth optimization problems, unsuited to second-order approaches. Motivated by such challenges, this project addresses the study of accelerated gradient strategies, aiming to analyze possible relationships between the discrete iterative schemes and their continuous counterparts, which involve related ordinary differential equations.

News published in Agência FAPESP Newsletter about the scholarship:
Articles published in other media outlets (0 total):
More itemsLess items
VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)