Navegação Ciências Exatas e da Terra por Autor "Petersen, Claudio Zen"
Resultados 1-2 de 2
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A Nodal-iterative technique for criticality calculations in multigroup neutron diffusion models
Zanette, Rodrigo; Barichello, Liliane Basso; Petersen, Claudio Zen (2022) [Artigo de periódico]In this work, a nodal and iterative technique to evaluate the effective multiplication factor as well as the neutron flux, in multigroup diffusion problems, is presented. An iterative scheme, similar to the source iteration ... -
A quantum toy-model for inelastic scattering and catalysis based on Bäcklund transformations
Zabadal, Jorge Rodolfo Silva; Staudt, Ederson; Ribeiro, Vinicius Gadis; Petersen, Claudio Zen; Schramm, Marcelo (2022) [Artigo de periódico]This work presents a scalar self-consistent quantum model for molecular simulation. This model employs Bäcklund transformations to eliminate the wave function from Klein-Gordon and Schrödinger-type equations. The nonlinear ...