The purpose of this study was to investigate, through longitudinal observations, the onset and development of forward and backward walking in their temporal organization and the impact of environmental constraints. The ...

In this article we propose a numerical method for reflected backward stochastic differential equations (RBSDE). This method is based on the simple random walk, and the convergence is related to the Skorohod topology.

We propose a method for numerical approximation of backward stochastic differential equations. Our method allows the final condition of the equation to be quite general and simple to implement. It relies on an approximation of ...

Pelvic fin walking in skates is common. However, the structure and function of pelvic fins have not been analysed. Pelvic fins of skates of the genus Psammobatis and Rioraja agassizi are externally divided into an anterior ...

It is considered a particle that moves in an inhomogeneous one-dimensional medium. Its velocity changes direction in Poisson times. For such a random process, the Kolmogorov equations are derived backwards and forwards. ...

Background: The assessment tools that are most commonly used to evaluate motor behaviour in infants with CP and other similar conditions are focussed mainly on determining the presence or absence of expected motor milestones. ...

Background: Gross motor coordination might be impaired in overweight/obese children, compared with euthrofic children. Objectives: To compare gross motor coordination in overweight/obese schoolchildren with eutrophic ...