Lee-Huang-Yang修正偶极Gross-Pitaevskii方程驻波解的强不稳定性  

Strong Instability of Standing Waves for the Lee-Huang-Yang Corrected Dipolar Gross-Pitaevskii Equation

作　　者：邓成德 

机构地区：[1]西北师范大学数学与统计学院,甘肃 兰州

出　　处：《理论数学》2023年第7期1966-1975,共10页Pure Mathematics

摘　　要：考虑Lee-Huang-Yang修正偶极Gross-Pitaevskii 方程驻波解的强不稳定性当λ3 < 0和4/3 ≤ q < 4时,建立爆破准则,获得了强不定驻波解的存在性。The author considered the strong instability of standing waves for the Lee-Huang-Yang corrected dipolar Gross-Pitaevskii equation When λ3 < 0 and 4/3 ≤ q < 4, the author obtained the existence of strongly unstable standing waves by establishing blow-up criterion.

关 键 词：GROSS-PITAEVSKII方程 强不稳定性 爆破准则 

分 类 号：O17[理学—数学]