Browsing Fen Fakültesi matemetik bölümü ile ilgili makaleler by Author "Pişkin, Erhan"

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Local existence and blow-up of solutions for coupled viscoelastic wave equations with degenerate damping terms

Pişkin, Erhan; Ekinci, Fatma; Zennir, Khaled (Serbian Society of Mechanics, 2020)

In this paper, we investigate a nonlinear system of viscoelastic equations with degenerate damping and source terms in a bounded domain. Under appropriate assumptions on the parameters, degenerate damping terms and the ...
Mathematical behaviour of solutions of the Kirchhoff type equation with logarithmic nonlinearity

Pişkin, Erhan; Irkıl, Nazlı (American Institute of Physics Inc., 2019)

In this work, we consider the Kirchhoff type equation with logarithmic nonlinearity. We obtain the global existence of the solutions by using the potential well method.