双曲积格式中的各向异性宇宙
Anisotropy universe in doubly warped product scheme
摘要：
我们研究GMGHS时空来分析各向异性宇宙的演化，它可以被看作是一个具有弯曲函数（或尺度因子）的双弯曲积流形，具有代表均匀但各向异性膨胀（收缩）宇宙学的Kantowski-Sachs解。我们研究的曲率与宇宙演化的三个阶段。
英文摘要：
We study the GMGHS spacetimes to analyze the evolution of the anisotropy universe, which can be treated as a doubly warped products manifold possessing warping functions (or scale factor) having the Kantowski-Sachs solution which represents homogeneous but anisotropically expanding(contracting) cosmology. We investigate the curvature associated with three phases in the evolution of the universe.
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。
