一类具有源项和阻尼项的广义非线性Klein-Gordon方程组解的能量衰减和爆破

IF 0.8 4区数学 Q2 MATHEMATICS Turkish Journal of Mathematics Pub Date : 2023-01-01 DOI:10.55730/1300-0098.3428

Z. S. Çelik, S. Gür, E. Pişkin

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引用次数: 0

摘要

在这项工作中，我们研究了在有界域中具有非线性阻尼项和源项以及初始边值条件的广义耦合非线性Klein-Gordon方程。我们利用Nakao不等式得到了解的衰变。还建立了具有负初始能量的解的爆破

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Energy decay and blow-up of solutions for a class of system of generalized nonlinear Klein-Gordon equations with source and damping terms

: In this work, we investigate generalized coupled nonlinear Klein-Gordon equations with nonlinear damping and source terms and initial-boundary value conditions, in a bounded domain. We obtain decay of solutions by use of Nakao inequality. The blow up of solutions with negative initial energy is also established

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来源期刊

Turkish Journal of Mathematics 数学-数学

CiteScore

1.80

自引率

10.00%

发文量

161

审稿时长

6-12 weeks

期刊介绍： The Turkish Journal of Mathematics is published electronically 6 times a year by the Scientific and Technological Research Council of Turkey (TÜBİTAK) and accepts English-language original research manuscripts in the field of mathematics. Contribution is open to researchers of all nationalities.

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