Mathematical modeling of real-life problems in engineering, physics or life sciences often gives rise to partial differential problems that cannot be solved analytically but need a numerical scheme to obtain a suitable approximation. Dealing with numerical modeling requires first of all an understanding of the underlying differential problem. The type of differential problem, as well as issues of well-posedness and regularity of the solution may indeed drive the selection of the appropriate simulation tool. A second requirement is the analysis of numerical schemes, in particular their stability and convergence characteristics. Last, but not least, numerical schemes must be implemented in a computer language, and often aspects which look easy “on paper” arise complex implementation issues, particularly when computational efficiency is at stake.
CITATION STYLE
Formaggia, L., Saleri, F., & Veneziani, A. (2012). Some fundamental tools. In UNITEXT - La Matematica per il 3 piu 2 (pp. 3–15). Springer-Verlag Italia s.r.l. https://doi.org/10.1007/978-88-470-2412-0_1
Mendeley helps you to discover research relevant for your work.