Buscar
Mostrando ítems 1-10 de 19
Approximate controllability of systems determined by almost sectorial operators
(EMS PUBLISHING HOUSE, 2013)
On a class of abstract neutral functional differential equations
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
By using the theory of semigroups of growth a, we discuss the existence of mild solutions for a class of abstract neutral functional differential equations. A concrete application to partial neutral functional differential ...
On a class of abstract neutral functional differential equations
(2011)
By using the theory of semigroups of growth α, we discuss the existence of mild solutions for a class of abstract neutral functional differential equations. A concrete application to partial neutral functional differential ...
Operadores quase setoriais e uma classe de equações diferenciais neutras
(Universidade Estadual Paulista (Unesp), 2020-06-01)
Neste trabalho estudamos algumas propriedades dos operadores quase setoriais e, utilizando a teoria de semigrupos, discutimos a existência de soluções para uma classe de equações diferenciais funcionais neutras abstratas, ...
Non-autonomous semilinear evolution equations with almost sectorial operators
(BIRKHAUSER VERLAG AG, 2008)
Inspired by the theory of semigroups of growth a, we construct an evolution process of growth alpha. The abstract theory is applied to study semilinear singular non-autonomous parabolic problems. We prove that. under natural ...
Adoção do planejamento estratégico pelos tribunais de contas brasileiros
(Universidade Federal de Minas GeraisBrasilFACE - FACULDADE DE CIENCIAS ECONOMICASPrograma de Pós-graduação em Controladoria e ContabilidadeUFMG, 2013-12-02)
The public sector organizations have undergone major reforms since the 1980s seeking greater efficiency and effectiveness. In Brazil, one of the government programs that are included in the list of these reforms is Promoex ...