Now showing items 1-10 of 14
An increasing-angle property of the conjugate gradient method and the implementation of large-scale minimization algorithms with line searches
(John Wiley & Sons LtdW SussexInglaterra, 2003)
Structured minimal-memory inexact quasi-Newton method and secant preconditioners for augmented Lagrangian optimization
Augmented Lagrangian methods for large-scale optimization usually require efficient algorithms for minimization with box constraints. On the other hand, active-set box-constraint methods employ unconstrained optimization ...
A novel reiterated family of transcribed oligo(A)-terminated, interspersed DNA elements in the genome of Trypanosoma cruzi
(Instituto Oswaldo Cruz, Ministério da Saúde, 2003-01-01)
We report the molecular characterization of a novel reiterated family of transcribed oligo(A)-terminated, interspersed DNA elements in the genome of Trypanosoma cruzi. Steady-state level of transcripts of this sequence ...
Chironomidae assemblage structure in relation to organic enrichment of an aquatic environment
(Sociedade Entomológica do Brasil, 2009)
In this study we determined the taxonomic diversity of larval Chironomidae upstream and downstream to discharges of the sewage treatment plant (STP) from Agro-industrial District of Anápolis, State of Goiás, Brazil. ...
Second-order Network Flow Algorithm For Hydrothermal Scheduling
(IEEE, Piscataway, NJ, United States, 1995)