The term in square brackets in (24) is positive, and thus spatial disorder will always increase the average speed.
The effect that spatial disorder of the gel structure has on the particle diffusivity depends crucially on the presence of nonsteric interactions.
Using stochastic simulations, we study the influence of spatial disorder on the diffusion of a single particle through a gel that consists of rigid, straight fibers.
We further show how to calculate the effects of the quenched spatial disorder arising from the noisy threshold using a perturbative approach, valid for small deviations of the threshold from its average value.
However, it is also known that spatial disorder can act to pin states to certain network locations by breaking the (continuous) translation symmetry of the system, as described in [38] for neural field models with heterogeneous anatomical connectivity patterns.
Stroke can cause various neurological deficits, including paralysis, loss of vision, aphasia, spatial disorder, disturbance in thinking, difficulty in swallowing and incontinence [ 4].
Constructive disorders were linked to visuo-spatial disorders and to deficits in appreciating spatial relations among component sub-parts or problems in reproducing three-dimensionality.
"Visual-spatial disorder".
Because the BS is related to such varied human functions, a quantitative method for evaluating the strength of BS modification may be useful both for rehabilitation of spatial cognition disorders and for the estimation of spatial cognitive skill during vehicle operation.
DLPhtEtn (1 mg/kg) had no significant effect on the prolonged latency for SAMP8 mice untreated with DLPhtEtn, suggesting no beneficial action of DLPhtEtn on age-related spatial learning disorders.
Indeed, it has recently been proposed that TMS may be applied to treat visuo-spatial attentional disorders [20].
