论文标题
宇宙不适合吗？
Is the universe ill-posed?
论文作者
论文摘要
我们讨论一般相对论宇宙学模型的行为的异常后果，因为由于缺乏本地Lipschitz条件，因此他们的初始价值问题没有得到充分的影响。一种新型的“零宇宙”始终以消失的量表因子及其首次导数产生。我们简要讨论了这一点关于创造的一些问题。
We discuss an unusual consequence of the behaviour of general relativistic cosmological models when they initial value problem is not well-posed because of the lack of the local Lipschitz condition. A new type of 'zero universe' arises with vanishing scale factor, and its first time derivative, at all times. We discuss briefly some of the questions this raises about creation out of nothing.
