| Field equations: The field equations in physics are a set of equations that describe the relationship between matter and spacetime. They are the fundamental equations of general relativity, and they were first proposed by Albert Einstein in 1915. See also Theory of Relativity, Space time, Matter, Space, Time._____________Annotation: The above characterizations of concepts are neither definitions nor exhausting presentations of problems related to them. Instead, they are intended to give a short introduction to the contributions below. – Lexicon of Arguments. |
