Lattice
71Lattice girder — Darcy Lever lattice girder railway bridge, Lancashire …
72Lattice-Boltzmann-Methode — Bei der Lattice Boltzmann Methode (auch Lattice Boltzmann Verfahren oder Gitter Boltzmann Methode) handelt es sich um eine Ende der 1980er Jahre entwickelten Methode zur numerischen Strömungssimulation. Wie der Name andeutet wird der Phasenraum… …
73Lattice steel pylon — A lattice steel pylon is an electricity pylon consisting of a steel framework construction. Lattice steel pylons are used for powerlines of all voltages. For lines with operating voltages over 50kV, lattice steel pylons are the form of pylon used …
74Lattice problems — In the following computational problems on lattices are described. These problems are essential for lattice based cryptosystems.The Shortest Vector Problem (SVP)In SVP, a basis B of a lattice L is given and one must find the shortest non zero… …
75Lattice Semiconductor — Infobox Company company name = Lattice Semiconductor company company type = Public (nasdaq|LSCC) homepage = [http://www.latticesemi.com/ www.latticesemi.com] foundation = 1983, public since 1989 key people = Stephen A. Skaggs, Jan Johannessen… …
76Lattice truss bridge — A lattice bridge is a form of truss bridge that uses a large number of small and closely spaced diagonal elements that form a lattice. It was patented by architect Ithiel Town in 1820 and 1835 as Town s lattice truss.Originally a design to allow… …
77Lattice reduction — In mathematics, the goal of lattice basis reduction is given an integer lattice basis as input, to find a basis with short, nearly orthogonal vectors. This is realized using different algorithms, whose running time is usually at least exponential …
78Lattice plane — In crystallography, a lattice plane of a given Bravais lattice is a plane (or family of parallel planes) whose intersections with the lattice (or any crystalline structure of that lattice) are periodic (i.e. are described by 2d Bravais lattices) …
79Lattice tower — A lattice tower is a freestanding steel framework tower. It is used as a pylon especially for voltages above 100 kilovolts, as a radio tower (a self radiating tower or as a carrier for aerials) or as an observation tower.Before 1940 they were… …
80Lattice-based access control — In computer security, lattice based access control (LBAC) is a complex access control based on the interaction between any combination of objects (such as resources, computers, and applications) and subjects (such as individuals, groups or… …
