based lattice

См. также в других словарях:

• Lattice based cryptography — is the generic term for asymmetric cryptographic primitives based on lattice. HistoryLattice have first been discovered by mathematicans Lagrange and Gauss. Lattice have been used laterly in computer algorithms and in cryptanalysis. In 1996 Atjai …   Wikipedia

• Lattice Boltzmann methods — (LBM) is a class of computational fluid dynamics (CFD) methods for fluid simulation. Instead of solving the Navier–Stokes equations, the discrete Boltzmann equation is solved to simulate the flow of a Newtonian fluid with collision models such as …   Wikipedia

• Lattice — may refer to: In art and design: Latticework an ornamental criss crossed framework, an arrangement of crossing laths or other thin strips of material Lattice (pastry) In engineering: A lattice shape truss structure In mathematics: Lattice (order) …   Wikipedia

• Lattice-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… …   Wikipedia

• Lattice problem — In computer science, lattice problems are a class of optimization problems on lattices. The conjectured intractability of such problems is central to construction of secure lattice based cryptosystems. For applications in such cryptosystems,… …   Wikipedia

• Lattice (group) — A lattice in the Euclidean plane. In mathematics, especially in geometry and group theory, a lattice in Rn is a discrete subgroup of Rn which spans the real vector space Rn. Every lattice in Rn …   Wikipedia

• Lattice 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… …   Wikipedia

• Lattice 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… …   Wikipedia

• Lattice-Based Model — An option pricing model that involves the construction of a binomial tree to show the different paths that the underlying asset may take over the option s life. A lattice model can take into account expected changes in various parameters such as… …   Investment dictionary

• Leech lattice — In mathematics, the Leech lattice is an even unimodular lattice Λ24 in 24 dimensional Euclidean space E24 found by John Leech (1967). Contents 1 History 2 Characterization 3 Properties …   Wikipedia

• Congruence lattice problem — In mathematics, the congruence lattice problem asks whether every algebraic distributive lattice is isomorphic to the congruence lattice of some other lattice. The problem was posed by Robert P. Dilworth, and for many years it was one of the most …   Wikipedia