数学物理学报(英文版) ›› 2013, Vol. 33 ›› Issue (4): 1007-1023.doi: 10.1016/S0252-9602(13)60059-4
耿世锋|陈国旺
GENG Shi-Feng, CHEN Guo-Wang
摘要:
In this paper, the existence and the uniqueness of the local generalized solution and the local classical solution of the Cauchy problem for the generalized BBM-Burgers equation
vt − αΔvt − βΔv + γΔ2v +∑nj=1fj (v)xj = Δg(v) + G(v), x ∈ Rn, t > 0 (1)
are proved. The existence and the uniqueness of the global generalized solution and the global classical solution for the Cauchy problem of equation (1) are proved when n = 3, 2, 1. Moreover, the decay property of the solution is discussed.
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