It rolls backward, however--which brings up a problem that has dogged "Merrily We Roll Along" ever since Kaufman and Hart wrote it as a straight play in 1934.
In the backward direction, however, the resolution is mainly determined by the velocity distribution of the Ne atoms, and the Newton rings are spread over a larger area.
One computationally efficient method for numerically determining the isochrons is backward integration, however, it is unstable and in particular for strongly attracting limit cycles the trajectories determined by backwards integration may quickly diverge to infinity.
For backward masking, however, a distinction between short (below 100 ms) and long SOAs has to be made (Scheerer, 1973; Scheerer & Bongartz, 1973).
Subtle changes in the posture of the animal may alter the position of the centroid without the animal actually making forward or backward progress; however, when an animal is moving in the absence of ethanol, the shift in centroid position due to the posture of the animal is small compared with the distance traveled through actual locomotion because the frames are separated by 1 second of motion.
The app is fairly backward-compatible, however, as it works on iPhone 3GS and up, iPod Touch (3rd or 4th gen) and any iPad, all of which have to run at least iOS 4.3.
However, backward transitions are not allowed.
The implementation of backward information filter, however, involves intensive computation, which may be formidable in some practical applications.
"Who would have thought a Canadian, a Leaf, would be the first with the balls to start a Nazi-themed business?" Last December, Rising Sun Coffee garnered the highest of praise for someone on the far right, however backward: a piece from the Southern Poverty Law Center denouncing the initiative.
