《山东大学学报(理学版)》 ›› 2020, Vol. 55 ›› Issue (6): 64-75.doi: 10.6040/j.issn.1671-9352.0.2019.459
• • 上一篇
孟希望,王娟
MENG Xi-wang, WANG Juan
摘要： 通过考虑一类特殊Klein-Gordon方程的Cauchy问题解来探究de Sitter时空中Klein-Gordon方程解的生命估计。用未知函数变换和运用热核的方法,以及半群的性质可以证明该Cauchy问题解的爆破,并求出解生命跨度的上界。
中图分类号:
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