A scenery is a coloring xi of the integers. Let {S-t}(t >= 0) be a recurrent random walk on the integers. Observing the scenery xi along the path of this random walk, one sees the color chi(t) := xi(S-t) at time t. The ...

A structure-dynamic approach to cortical systems is reported which is based on the number of paths and the accessibility of each node. The latter measurement is obtained by performing self-avoiding random walks in the ...

Bus Rapid Transit (BRT) is a bus-based public transport system that increase the effectiveness of public transportation through dedicated lanes with busways and independent stations. However, the low capacity at the stations ...

The dynamical discrete web (DyDW), introduced in the recent work of Howitt and Warren, is a system of coalescing simple symmetric one-dimensional random walks which evolve in an extra continuous dynamical time parameter ...

The tortuosity of the track taken by an animal searching for food profoundly affects search efficiency, which should be optimised to maximise net energy gain. Models examining this generally describe movement as a series ...

The postcard shows a path lined with palm trees located in the Government Gardens (Botanical Gardens) in Port of Spain, Trinidad. This postcard is addressed to Mrs. H. Ecko of the United States and it is dated the 9th of ...

The postcard shows a path lined with palm trees located in the Government Gardens (Botanical Gardens) in Port of Spain, Trinidad.

The postcard shows a path lined with palm trees located in the Government Gardens (Botanical Gardens) in Port of Spain, Trinidad.