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:
“The world does not speak. Only we do. The world can, once we have programmed ourselves with a language, cause us to hold beliefs. But it cannot propose a language for us to speak. Only other human beings can do that.”
—Richard Rorty (b. 1931)
“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)