e/Regular grid

Information
has gloss	eng: A regular grid is a tessellation of the Euclidean plane by congruent rectangles or a space-filling tessellation of rectilinear parallelepipeds (e.g. bricks). Grids of this type appear on graph paper and may be used in finite element analysis as well as finite volume methods and finite difference methods. Since the derivatives of field variables can be conveniently expressed as finite differences, structured grids mainly appear in finite difference methods. Unstructured grids offer more flexibility than structured grids and hence are very useful in finite element and finite volume methods.
lexicalization	eng: regular grid
instance of	e/Lattice (group)

Meaning
German
has gloss	deu: Ein Gitter in der Geometrie ist eine lückenlose und überlappungsfreie Partition eines Bereichs des Raumes durch eine Menge von Gitterzellen. Die Gitterzellen werden definiert durch eine Menge von Gitterpunkten, die untereinander durch eine Menge von Gitterlinien verbunden sind. In der Visualisierung werden Gitter zum Speichern von Datensätzen verwendet.
lexicalization	deu: Gitter

Media
media:img	Cartesian grid.svg
media:img	Curvilinear grid.svg
media:img	Example curvilinear grid.svg
media:img	Rectilinear grid.svg
media:img	Regular grid.svg