## References

SHOWING 1-10 OF 26 REFERENCES

### General relativity without coordinates

- Physics
- 1961

SummaryIn this paper we develop an approach to the theory of Riemannian manifolds which avoids the use of co-ordinates. Curved spaces are approximated by higher-dimensional analogs of polyhedra.…

### Statistical Black Hole Thermodynamics

- Physics
- 1975

Traditional methods from statistical thermodynamics, with appropriate modifications, are used to study several problems in black-hole thermodynamics. Jaynes's maximum-uncertainty method for computing…

### Introduction to Graph Theory

- Computer Science
- 1994

In graph theory, the term graph refers to a set of vertices and a set of edges. A vertex can be used to represent any object. Graphs may contain undirected or directed edges. An undirected edge is a…

### Causal sets: Discrete gravity

- Geology
- 2005

These are some notes in lieu of the lectures I was scheduled to give, but had to cancel at the last moment. In some places, they are more complete, in others much less so, regrettably. I hope they at…

### Causality Implies the Lorentz Group

- Mathematics
- 1964

Causality is represented by a partial ordering on Minkowski space, and the group of all automorphisms that preserve this partial ordering is shown to be generated by the inhomogeneous Lorentz group…

### The four laws of black hole mechanics

- Physics
- 1973

Expressions are derived for the mass of a stationary axisymmetric solution of the Einstein equations containing a black hole surrounded by matter and for the difference in mass between two…