In the general theory of relativity, the Einstein field equations (EFE; also known as Einstein's equations) relate the geometry of spacetime to the distribution of matter within it.

My purpose is to unravel the Einstein equations, to clarify its components and the relations they describe. In the last section I will derive symbols, used in cosmology from the Einstein equations.

In this article, we’ll derive the Einstein field equations with all calculations done in a step-by-step manner. The Einstein field equations can be derived from the Bianchi identity by postulating …

场方程是描述场运动规律的微分方程，属物理学科核心概念，外文名称为field equations。 最著名的爱因斯坦引力场方程由爱因斯坦和希尔伯特于1915年在广义相对论中提出，揭示引力源于 …

Feb 26, 2024 · The Einstein Field Equations (EFE) are a set of ten interrelated differential equations that form the core of Einstein's general theory of relativity. These equations describe …

The Einstein Field Equations Caption: A painting showing a diagram of gravitational lensing and the Einstein field equations from which gravitational lensing is derived.

As computers and computer programmers got more sophisticated, it became possible to study the Einstein feld equations to build the spacetimes describing more interesting and complicating …

Dec 22, 2025 · The Einstein field equations are the 16 coupled hyperbolic-elliptic nonlinear partial differential equations that describe the gravitational effects produced by a given mass in …

The Einstein field equations (EFE) or Einstein's equations are a set of ten equations in Einstein's theory of general relativity in which the fundamental force of gravitation is described as a …

愛因斯坦場方程 （英語： Einstein field equations）是由 阿爾伯特·愛因斯坦 於1915年 [1] 在 廣義相對論 中提出。 場方程定義引力為一種幾何效應，而時空的曲率則是取決於物質的 能量-動量 …