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Local existence and blow up of solutions to a logarithmic nonlinear wave equation with time-varying delay
Abdelbaki Choucha, Djamel Ouchenane
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Source: Crossref
Published: Mar 31, 2023
DOI: 10.24193/subbmath.2023.1.13
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"In this work, we are concerned with a problem of a logarithmic nonlinear wave equation with time-varying delay term. We established the local existence result and we proved a blow up result for the solution with negative initial energy under suitable conditions. This improves earlier results in the literature [11] for time-varying delay."
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