Articles with "logarithmic source" as a keyword



Asymptotic Behavior for a Viscoelastic Wave Equation With Acoustic and Fractional Conditions Combined by Nonlinear Time‐Varying Delay in Boundary Feedback in the Presence of Logarithmic Source Term

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Published in 2025 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.10687

Abstract: This study examines a wave equation within the framework of nonlinear viscoelasticity. Specifically, it considers a nonlinear, time‐varying delay feedback acting on the boundary, coupled with acoustic and fractional boundary conditions, and influenced by a… read more here.

Keywords: acoustic fractional; nonlinear time; wave equation; logarithmic source ... See more keywords

Results from a Nonlinear Wave Equation with Acoustic and Fractional Boundary Conditions Coupling by Logarithmic Source and Delay Terms: Global Existence and Asymptotic Behavior of Solutions

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Published in 2024 at "Mathematics"

DOI: 10.3390/math12172616

Abstract: The nonlinear wave equation with acoustic and fractional boundary conditions, coupled with logarithmic source and delay terms, is significant for its ability to model complex systems, its contribution to the advancement of mathematical theory, and… read more here.

Keywords: wave equation; source delay; logarithmic source; global existence ... See more keywords