Advertisement - Continue reading below

Definition of "4-dimensional" [4-dimensional]

  • Alternative form of four-dimensional. (adjective) : Text is available under the Creative Commons Attribution-ShareAlike License

Use "4-dimensional" in a sentence
  • "(There are also issues with using 2-dimensional images to help us think about 4-dimensional spaces, but that can be for later)."
  • "For example, in general relativity, the structure is that of a 4-dimensional Lorentzian manifold, the Einstein field equations select a sub-class of all the possible 4-dimensional Lorentzian manifolds, and the choice of boundary conditions or initial conditions selects a particular 4-dimensional Lorentzian manifold within that sub-class."
  • "For example, it has been proven that there is no general means of proving whether or not a pair of 'triangulated' 4-dimensional manifolds are homeomorphic (topologically identical)."