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Local Existence and Blow Up of Solutions for a System of Viscoelastic Wave Equations of Kirchhoff Type with Delay and Logarithmic Nonlinearity | ||
| International Journal of Mathematical Modelling & Computations | ||
| مقاله 1، دوره 11، 3 (SUMMER) - شماره پیاپی 43، آذر 2021 اصل مقاله (108.83 K) | ||
| نوع مقاله: Full Length Article | ||
| شناسه دیجیتال (DOI): 10.30495/ijm2c.2021.684816 | ||
| نویسندگان | ||
| Mahammad Khuddush* 1؛ Kapula Rajendra Prasad2؛ Bharathi Botta3 | ||
| 1Department of Applied Mathematics Andhra University Visakhapatnam India-530003 | ||
| 2Department of Applied Mathematics, College of Science and Technology, Andhra University, Visakhapatnam, India | ||
| 3Department of Applied Mathematics Andhra University Visakhapatnam India-530003 | ||
| چکیده | ||
| In this paper, we consider a system of viscoelastic wave equations of Kirchhoff type with delay and logarithmic nonlinearity. We obtain the local existence of solution by using the Faed-Galerkin approximation and under suitable conditions, we prove the blow up of solutions in finite time. | ||
| کلیدواژهها | ||
| Wave equation؛ Local existence؛ Blow up؛ Logarithmic nonlinearity؛ Delay | ||
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