کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
840527 908483 2011 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The lifespan for 3D quasilinear wave equations with nonlinear damping terms
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
The lifespan for 3D quasilinear wave equations with nonlinear damping terms
چکیده انگلیسی
In this paper, we study the initial-boundary value problem for a system of nonlinear wave equations, involving nonlinear damping terms, in a bounded domain Ω. The nonexistence of global solutions is discussed under some conditions on the given parameters. Estimates on the lifespan of solutions are also given. Our results extend and generalize the recent results in [K. Agre, M.A. Rammaha, System of nonlinear wave equations with damping and source terms, Differential Integral Equations 19 (2006) 1235-1270], especially, the blow-up of weak solutions in the case of non-negative energy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Theory, Methods & Applications - Volume 74, Issue 16, November 2011, Pages 5455-5466
نویسندگان
, ,