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Saddle Point and Second Order Optimality in Nondifferentiable Nonlinear Abstract Multiobjective Optimization
(2012)
This article deals with a vector optimization problem with cone constraints in a Banach space setting. By making use of a real-valued Lagrangian and the concept of generalized subconvex-like functions, weakly efficient ...
Nonlinear fluctuating hydrodynamics with many conserved fields: The case of a three-dimensional anharmonic chain
(American Physical Society, 2019-08-15)
We propose a model for a chain vibrating in three dimensions, with first neighbors anharmonic interatomic potential, which depends on their distance, and subjected to an external tension. In the framework of the nonlinear ...
Existência de soluções para uma classe de EDP's elípticas com condições de fronteira não lineares
(Universidade Federal de Santa MariaBrasilMatemáticaUFSMPrograma de Pós-Graduação em MatemáticaCentro de Ciências Naturais e Exatas, 2016-02-29)
Não foi possível inserir o abstract.
Numerical combination for nonlinear analysis of structures coupled to layered soils
(ASSOCIAÇÃO BRASILEIRA DE CIÊNCIAS MECÂNICASRIO DE JANEIRO, 2012)
This paper presents an alternative coupling strategy between the Boundary Element Method (BEM) and the Finite Element Method (FEM) in order to create a computational code for the analysis of geometrical nonlinear 2D frames ...
Quo Vadis Nonlinear Optics? An Alternative and Simple Approach to Third Rank Tensors in Semiconductors
(MDPI Open Access Journals, 2022)
Equation for modeling two-photon absorption in nonlinear waveguides
(Optical Society of America, 2020-06)
We derive a novel propagation equation for optical waveguides that properly accounts for two-photon absorption (TPA). We start from a simple quantum theory of nonlinear fibers allowing for TPA to be included in a straightforward ...