SdS时空的引力场
The gravitational field of the SdS space-time
摘要：
本文的目的是研究SdS时空及其引力场，同时考虑曲率张量的标准形和不变量。$λ$张量的性质决定了引力场的类型。用曲率不变量表示的高斯曲率量。
英文摘要：
The goal of this paper is to study SdS space-time and its gravitational field with consideration of the canonical form and invariants of the curvature tensor. The characteristic of $λ$-tensor identifies the type of gravitational field. Gaussian curvature quantities enunciated in terms of curvature invariants.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
