Language Properties
If both are regular tree languages, then the tree sets, and are also regular tree languages, and it is decidible whether, and whether .
Read more about this topic: Regular Tree Grammar
Famous quotes containing the words language and/or properties:
““What may this mean? Language of Man pronounced
By tongue of brute, and human sense expressed!
The first at least of these I thought denied
To beasts, whom God on their creation-day
Created mute to all articulate sound;
The latter I demur, for in their looks
Much reason, and in their actions, oft appears.”
—John Milton (1608–1674)
“A drop of water has the properties of the sea, but cannot exhibit a storm. There is beauty of a concert, as well as of a flute; strength of a host, as well as of a hero.”
—Ralph Waldo Emerson (1803–1882)