Range query on encrypted data has been widely studied to achieve fast processing while keeping and queries secret. Prior work hides even the ordering information of data, but sacrifices accuracy (e.g., false positives) efficiency exponential complexity in domain size) as a trade-off. Moreover, hiding order alone is not sufficient prevent recent database reconstruction attacks range abusing acce...

The emergence of long range order at low temperatures in atomistic systems with continuous symmetry is a fundamental, yet poorly understood phenomenon physics. To address this challenge we study discrete microscopic model for an elastic crystal dislocations three dimensions, previously introduced by Ariza and Ortiz. rich enough to support some realistic features three-dimensional dislocation th...

A new model of the medium-range ordered structure in metallic glasses is proposed. The molecular dynamics simulations revealed that there are two different types basic clusters formed glasses. One icosahedral cluster (I-cluster) around smaller-sized elements, and other Z14, Z15, Z16 Frank-Kasper (Z-clusters) bigger-sized elements. I- Z-clusters mainly connected by volume-sharing type connection...

Atom arrangements in IH-V ternary aHoy semiconductors are discussed using a thermodynamic analysis in which the elastic strain caused by mixing is considered as the mixing enthalpy. In calculating the strain energy, both bond-stretching and bond-angl.e distortion are taken into account, and Martin's microscopic elastic constants are used. The results show that there is a preference for ordering...

High temperature series for the magnetic susceptibility, χ, of random anisotropy axis models in the limit of infinite anisotropy are presented, for two choices of the number of spin components, m. For m=2, we find T c =1.78 J on the simple cubic lattice, and on the face‐centered cubic lattice we find T c =4.29 J. There is no divergence of χ at finite temperature for m=3 on either lattice. For t...