标题： 高维非均匀尘埃坍缩中的裸奇点 显示英文标题

标题： Naked singularities in higher dimensional inhomogeneous dust collapse

摘要： 我们研究由非自相似高维 Tolman 空间时间描述的不均匀尘埃云的引力坍缩中裸奇点的出现和性质。 得到了形成裸奇点或黑洞的必要条件。 发现裸奇点在 Tipler 意义上是引力强烈的，并提供了另一个违反宇宙审查猜想的例子。 显示英文摘要

摘要： We investigate the occurrence and nature of a naked singularity in the gravitational collapse of an inhomogeneous dust cloud described by a non self-similar higher dimensional Tolman spacetime. The necessary condition for the formation of a naked singularity or a black hole is obtained. The naked singularities are found to be gravitationally strong in the sense of Tipler and provide another example that violates the cosmic censorship conjecture.