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math.AP2026
Semilinear damped wave equation on a compact Lie group with a non-autonomous forcing term
Wenhui Chen, Sandra Lucente, Alessandro Palmieri
In the present note, we consider a semilinear damped wave equation on a compact Lie group with a non-autonomous nonlinearity . We are interested in describing how the n…
math.AP2025
Blow up for nonlinear wave-type equations with perturbed derivatives
F. A. Chiarello, G. Girardi, S. Lucente
We investigate semilinear wave-type equations that can be recast as wave equations with derivatives perturbed by zero-order terms. This framework covers several well-studied cases,…