In game theory, the Nash equilibrium is a solution concept of a non-cooperative game involving two or more players in which each player is assumed to know the equilibrium strategies of the other players, and no player has anything to gain by changing only his own strategy.[1] If each player has chosen a strategy and no player can benefit by changing ...
Myelinated nerve fibers occur predominantly in the cranial and spinal nerves and compose the white matter of the brain and spinal cord. It is the myelin sheath that gives the whitish color to the areas of white matter. Unmyelinated fibers are abundant in the autonomic nervous system.
In myelinated axons, there are unmyelinated gaps between the numerous myelin sheaths surrounding the same myelinated axon. These gaps are called nodes of Ranvier. A change in voltage across the plasma membrane of an unmyelinated portion of axon is called an action potential.ction Potentials. Not all of the axons in your body contain a myelin sheath; we call these axons unmyelinated axons. Whether an axon is myelinated or not, the axon will still transmit an electrical impulse from one cell to another.