Conformal Bundle Boundaries
The b-boundary construction ,  attaches to any space-time a boundary, which may be used to define singularities. A generalization of this to conformal structures and projective structures was given in . This way any space-time defines a conformal boundary. This boundary contains null infinity as defined by Penrose and further boundary points which may be used to define space-like and time-like infinity.
KeywordsMinkowski Space Conformal Structure Conformal Factor Null Geodesic Conformal Class
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- 4.Sternberg, S.: Lectures on Differential Geometry, Englewood Cliffs, New Jersey, Prentice-Hall, Inc. 1964.Google Scholar
- 6.Schmidt, B.G.: Differential Geometry in Relativity, Astrophysics and Cosmology, ed. by W. Israel, Dortrecht-Holland: D. Reidel Publ. Co. 1974.Google Scholar
- 8.Robinson, D.C.: J. Math. Phys. Vol. 10, 9, 1969.Google Scholar