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math.AP2015
Revisit on How to Derive Asymptotic Profiles to Some Evolution Equations
Ryo Ikehata
We consider the Cauchy problem in for heat and damped wave equations. We derive asymptotic profiles to those solutions with weighted data by pr…
math.AP2015
Fast energy decay for wave equations with variable damping coefficients in the 1-D half line
Ryo Ikehata, Takeshi Komatsu
We derive fast decay estimates of the total energy for wave equations with localized variable damping coefficients, which are dealt with in the one dimensional half line $(0,\infty…