Let the patch of a partner in a protein complex be the collection of atoms accounting for the interaction. To improve our understanding of the structure-function relationship, we present a patch model decoupling the topological and geometric properties. While the geometry is classically encoded by the atomic positions, the topology is recorded in a graph encoding the relative position of concen...

BACKGROUND This study was done to determine the immunogenicity of a single dose of hepatitis A vaccine in children, providing needed clinical data on the flexibility of booster administration. METHODS Participants had received one dose of inactivated hepatitis A vaccine (Avaxim™ 80 U Pediatric) at 12-23 months of age or two doses of the same vaccine at 12 and 18 months of age prior to enrolme...

The reflectance factors of transparent fibers, free delustering agent, are predicted by geometric as well as Kubelka-Munk models. Transparent fibers are simulated by a net of glass capillary tubes containing different solutions of dyestuffs. Based on the results, prediction of the reflectance factor of capillary net by geometric model is relatively better than those obtained from Kubelka-Munk...

abstract: decentralization is a process in which local affairs are administrated by local authorities outside of activities of the central government. today, decentralization policy is considered as one of the ways that most countries adopted to improve public sector performance. in this paper using geometric analysis, innovation that this paper represents, an econometric model is considered to...

The data article includes reaction time and accuracy from four experiments. It descries three independent variables: the social meaning of geometric shape (include self, friend and stranger), the label of identify (self, friend and stranger), the body perceptive (first-person perspective and third-person perspective), see (Sun et al., 2016) [1].

In this paper, we propose few new algorithms of third order convergence for minimization of nonlinear functions which is based on geometric construction of iteration functions of order three to develop cubically convergent iterative methods. Then comparative study among the new algorithms and Newton’s algorithm is established by means of examples.

This paper describes the possible evolution of the ELLPACK system from a research tool for software evaluation to an expert s~tem for solving elliptic problems. The third "version" of ELLPACK is presently under development with the intention of exploring the impact of parallel and vector computers 00 its problem solving capabilities and to introduce problem solving methods based on geometric do...

Nonlinear dynamical systems can be uniquely investigated by a geometric theory (KCC-theory). The five KCC-invariants express intrinsic properties of the nonlinear dynamical systems. The second invariant as a curvature tensor determines the stability of the systems. The third invariant as a torsion tensor expresses the chaotic behavior. As an example, the KCC-theory is applied to a geodynamical ...

Abstract An intrinsic geometric decomposition is applied to provide via a canonical third-order nonlinear equation connection between 2+1-dimensional fibre-reinforced motions of fluid and magnetohydrodynamic system. A Lagrange-type parametrisation introduced, whereby both algebraic properties certain non-steady may be established.

By the use of geometric methods for linearizing systems second-order cubically semi-linear ordinary differential equations and conditional linearizability third-order quintically equations, we extend to fourth-order by differentiating conditionally linearizable equation. This yields criteria a class which have not been discussed in literature previously.