84 citations · 169 across the 34 of their papers we have counts for
4 papers · 1 filter
A dissiptive logarithmic type evolution equation: asymptotic profile and optimal estimates
Alessandra Piske, Ruy Coimbra Charão, Ryo Ikehata
We introduce a new model of the logarithmic type of wave-like equation with a nonlocal logarithmic damping mechanism, which is rather weakly effective as compared with frequently s…
Asymptotic profiles for a wave equation with parameter dependent logarithmic damping
Ruy Coimbra Charao, Marcello D'Abbicco, Ryo Ikehata
We study a nonlocal wave equation with logarithmic damping which is rather weak in the low frequency zone as compared with frequently studied strong damping case. We consider the C…
The Cauchy problem for the Moore-Gibson-Thompson equation in the dissipative case
Wenhui Chen, Ryo Ikehata
In this paper, we study the Cauchy problem for the linear and semilinear Moore-Gibson-Thompson (MGT) equation in the dissipative case. Concerning the linear MGT model, by utilizing…
Asymptotic profile and optimal decay of solutions of some wave equations with logarithmic damping
Ruy Coimbra Charao, Ryo Ikehata
We introduce a new model of the nonlocal wave equations with a logarithmic damping mechanism. We consider the Cauchy poroblem for the new model in the whole space. We study the asy…