The macroscale problem governs the equilibrium of a global structure composed of granular assemblies, while the microscale one is posed for the particulate nature of a local structure with the friction-contact mechanism between particles.
25– 28 By performing a global structure optimization of the KTaO3 surface, we show that a reconstruction of the TaO2 terminated surface, results in a set of surfaces that are more stable than any generated reconstructions of the KO terminated surface, including those previously considered.
For instance, the semantic processing of a question entails generating a global structure in form of a hierarchical constellation of local function/argument structures and coding the global structure with an interrogative marker.
Most stimuli we are exposed to in everyday life are hierarchical, i.e. consisting of a global structure that is made up of local parts, like a forest of trees.
On the contrary, the jihadist terror that we now confront has built a global structure and a force of operatives that we can only dimly perceive.
The proposed algorithm extracts frequent itemsets by means of the top-down strategy, making the processing be done in a global structure, which improves the performance of the algorithm as it is not necessary to construct intermediate or temporary structures.
If the spacing becomes larger than the local elements themselves, the local elements may no longer be perceived as part of a global structure, but as independent global structures.
In this article we give a description of the global structure of the Julia sets J and (J^) of a dissipative hyperbolic Hénon map in (mathbb{C}^{2}) as the unique fixed point of a contracting operator in an appropriate function space.
In order to get an insight into the global structure of the complex dataset of this microarray investigation, we performed a principal component analysis (PCA) on a reduced dataset (see Methods) using the steady-state mRNA levels determined by the application of a common reference hybridization strategy (see Methods).
The presence of additional activation for local over global processing supports the hierarchical view that the global structure of a pitch sequence acts as a "framework" on which the local detail is subsequently hung.
