Global Existence of Solution for Cauchy Problem of Two-Dimensional Boussinesq-Type Equation
Keyword(s):
In this paper, we consider the Cauchy problem of two-dimensional Boussinesq-type equations utt-Δu-Δutt+Δ2u=Δfu. Under the assumptions that fu is a function with exponential growth at infinity and under some assumptions on the initial data, we prove the existence of global weak solution.
2021 ◽
Keyword(s):
2021 ◽
Vol 18
(03)
◽
pp. 701-728
Keyword(s):
2006 ◽
Vol 22
(5)
◽
pp. 1457-1466
◽
2019 ◽
Vol 39
(11)
◽
pp. 6713-6745
◽
Keyword(s):
Keyword(s):
2014 ◽
Vol 38
(5)
◽
pp. 966-979
◽