We consider the problem of undirected polymers (tied at endpoints) in random environment, also known as unoriented first passage percolation on hypercube, limit large dimensions. By means multiscale refinement second moment method we obtain a fairly precise geometrical description optimal paths, i.e. with minimal energy. The picture which emerges can be loosely summarized follows. energy polyme...

The random walk path method (RWP) is a stochastic model that transforms the solution of unsteady open channel flow equations into probability problem. In this paper, introduced to solve discretized Saint-Venant equations, with probabilistic representation water levels at junctions. Different boundary conditions, which specify either or discharge hydrographs, can be implemented by specifying how...

tioned into data path and control blocks. The data path block performs Boolean (AND, OR, XOR) or arithmetic (ADD, SHIFT, MULTIPLY) operations on data and address buses. Control logic generates signals that control the data path’s operation. Control logic is usually very random, whereas data path logic is highly regular because it performs similar operations on different bits of the same bus. De...

background : who focuses on developing health literacy (hl) referring to cognitive and social skills. our objectives were to develop a scale for evaluating the hl level of thai childhood overweight, and develop a path model of health behavior (hb) for preventing obesity. study design: a cross-sectional study. methods : this research used a mixed method. overall, 2,000 school students were aged ...

This paper is devoted to path planning when the safety of the system considered has to be guaranteed in the presence of bounded uncertainty affecting its model. A new path planner addresses this problem by combining Rapidly-exploring Random Trees (RRT) and a set representation of uncertain states. An idealized algorithm is presented first, before a description of one of its possible implementat...