Читать книгу Finite Element Analysis - Barna Szabó - Страница 56

1 1 Ludwig Prandtl 1875–1953.

2 2 The generalized form is also called variational form or weak form.

3 3 The term “discretization” refers to processes by which approximating functions are defined. The most widely used discretizations will be described and illustrated by examples in this and subsequent chapters.

4 4 See Definition A.5 in the appendix.

5 5 Peter Gustav Lejeune Dirichlet 1805–1859.

6 6 Carl Gottfried Neumann 1832–1925.

7 7 Victor Gustave Robin (1855–1897).

8 8 A functional is a real‐valued function defined on a space of functions or vectors.

9 9 Leonhard Euler 1707–1783.

10 10 Joseph‐Louis Lagrange 1736–1813.

11 11 Boris Grigoryevich Galerkin 1871–1945.

12 12 Adrien‐Marie Legendre 1752–1833.

13 13 Jörgen Pedersen Gram 1850–1916.

14 14 The definition of is given by eq. (2.1).

15 15 John William Strutt, 3rd Baron Rayleigh 1842–1919.

16 16 Joachim Nitsche 1926–1996.