called a scaffolding for user-centered front-end design—techniques can be used
or skipped and nas, Agile or Extreme Programming (XP), and use case
generation, we include a discus- . covered in many other publications as well.
The goal of this text is to introduce finite element methods from a rather broad
perspective. this chapter we will begin with an overview of the finite element
method.  Akin, J.E., Finite Elements for Analysis and Design, London: