13 citations · 45 across the 17 of their papers we have counts for
3 papers · 1 filter
Polarization and energy ellipsoids for an introductory visualization of tensors
Danilo T. Alves, Lucas Queiroz, Jeferson Danilo L. Silva
In ``The Feynman Lectures on Physics'' is discussed an introduction to tensors by means of the polarization tensor, including a way of ``visualizing'' this tensor via the energy el…
Introducing the notion of tensors through a variation of a Feynman didactic approach
Lucas Queiroz, Edson C. M. Nogueira, Danilo T. Alves
In one of his books [, vol. 2], Feynman presents a didactic approach to introduce basic ideas about tensors, using, as a first example, t…
Introducing corrugated surfaces in electromagnetism problems via perturbative approach
Alexandre P. da Costa, Lucas Queiroz, Edson C. M. Nogueira +1
Problems involving boundary conditions on corrugated surfaces are relevant to understand nature, since, at some scale, surfaces manifest corrugations that have to be taken into acc…