In this paper we consider second order optimality conditions for a bilinear optimal control problem governed by a strongly continuous semigroup operator, the control entering linearly in the cost function. We derive first ...

In this paper we discuss optimality conditions for optimal control problems with a semigroup structure. As an application we detail the case when the state equation is the Schrödinger one, with pointwise constraints on the ...

In this article we establish new second order necessary and sufficient opti- mality conditions for a class of control-affine problems with a scalar control and a scalar state constraint. These optimality conditions extend ...

The effect of the oxidation degree of two graphene oxides (GOs) on the adsorption of cationic methylene blue (MB) and anionic methyl orange (MO) dyes and on the coagulation of cationic goethite and anionic kaolin minerals ...

Objective: This article focuses on an analysis that interrelates elements of information management with aspects of operations research, with the intention of demonstrating how the behavior of the Bitcoin crypto currency ...

O presente trabalho dedica-se ao estudo de slams e saraus realizados na periferia da cidade de São Paulo. Em especial, serão estudadas as vozes das mulheres negras que se expressam nesses espaços. O objetivo da pesquisa é ...