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Characterizing N+-perfect line graphs
(Wiley, 2017-01)
The aim of this paper is to study the Lovász-Schrijver PSD operator N+ applied to the edge relaxation of the stable set polytope of a graph. We are particularly interested in the problem of characterizing graphs for which ...
Identification of the feasible region for convexified nonlinear security-constrained optimal power flow problem
(2022)
O fluxo de potência ótimo com restrições de segurança (FPORS) é uma poderosa ferramenta para o planejamento e operação de sistemas de potência. Porém, devido ao grande número de variáveis e restrições, além de sua ...
O dia paralímpico escolar influencia a percepção de atitude de estudantes sobre a deficiência?
(Florianópolis, SC, 2019)
Actin-binding proteins and signalling pathways associated with the formation and maintenance of dendritic spines [participación de las proteínas de unión a la actina y vías de señalización asociadas a la formación y mantenimiento de las espinas dendréticas]
(2013)
Background: Acinetobacter baumannii has evolved from an opportunistic pathogen into a common and persistent nosocomial bacterium capable of causing severe infections during endemic and epidemic periods. Methods: The study ...