Equação da onda com dissipação não efetiva dependente do tempo
Nascimento, Wanderley Nunes do
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The objective of this dissertation is to construct structural representations of the solutions to Cauchy problems for weakly dissipative wave equations below scaling and to deduce Strichartz type estimate Lp − Lq, q ≥ 2, for the solutions and its energy. Furthermore, we show that there is a asymptotic equivalence between the solutions for free waves equation and the solutions for the weakly dissipative wave equation.