3.1a. If each atom is represented simply by its centre of gravity, what remains is a point or space lattice (Fig. 3.1b). The concept of a lattice will now be developed from a lattice point via the line lattice and the plane lattice, finally to the space lattice. Every unit cell has...
Thus, this paper deals with the relationship of such systems and fuzzy concept lattice. The purpose of this paper is to study a new model called rough fuzzy concept lattice (RFCL) and its properties.关键词: Rough fuzzy concept lattice Fuzzy concept lattice Rough set theory Fuzzy formal context...
Wolf, Colloquium: Electron-lattice interaction and its impact on high Tc superconductivity. Rev. Mod. Phys. 81, 481 (2009). doi:10.1103/RevModPhys... VZ Kresin,SA Wolf - 《Reviews of Modern Physics》 被引量: 26发表: 2009年 Colloquium: Electron–Lattice Interaction and Its Impact on High...
We investigate this dual model and use it to calculate properties of the U(1) theory. We find that, because of the nature of the dual model, its advantages are outweighed by large autocorrelation times generated when the dual system becomes disordered. 关键词: High Energy Physics - Lattice ...
(DFL) is an important tool that can deal with dynamic fuzzy problems.However,algebra structure of DFL is not perfect or systematical.Here,we proposed an algebra representation logic system and establish its lattice structure.In addition,we extract some good properties of our lattice structure and ...
Meanwhile, it is also ubiquitous that some translation operators exchangeAandBsublattices. Then, a unit cell and its neighbor related by such a translation operator have oppositeA–Blabeling (see Fig.1b), and the sublattice symmetry is in class II. For class-IIS, at least one translation op...
Compression of a magnetic material leads to a change in its magnetic properties. We examine this effect using spin-lattice dynamics for the special case of bcc-Fe, using both single- and poly-crystalline Fe and a bicontinuous nanofoam structure. We find that during the elastic phase of compres...
Summary: In recent years, lattice-based cryptography has been recognized for its many attractive properties, such as strong provable security guarantees and apparent resistance to quantum attacks, flexibility for realizing powerful tools like fully homomorphic encryption, and high asymptotic efficiency. Inde...
The article reviews a mixed-space approach to treating the interactions between lattice vibration and polarization, its applications to accurately predicting the phonon and associated thermal properties, and its implementations in a number of existing phonon codes....
Thedsp.AdaptiveLatticeFilterSystem object™ computes output, error, and coefficients using a lattice-based FIR adaptive filter. To implement the adaptive FIR filter object: Create thedsp.AdaptiveLatticeFilterobject and set its properties. Call the object with arguments, as if it were a function. ...