White Tongue Symptoms and Signs. Whitening of the tongue can occur when there is a buildup or coating of bacteria and debris on the surface of the tongue due to: 1  mild dehydration, 2  illness (when there is less use of the tongue for talking or eating), or.  dryness of the mouth.
(August 2013). Bifurcation is a judge's ability in law to divide a trial into two parts so as to render a judgment on a set of legal issues without looking at all aspects. Frequently, civil cases are bifurcated into separate liability and damages proceedings.
Bifurcation theory. Bifurcation theory is the mathematical study of changes in the qualitative or topological structure of a given family, such as the integral curves of a family of vector fields, and the solutions of a family of differential equations. Most commonly applied to the mathematical study of dynamical systems, a bifurcation occurs when a small smooth change made to the parameter values of a system causes a sudden 'qualitative' or topological change in its behaviour. Bifurcations occur in both continuous