کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4610375 | 1338559 | 2013 | 46 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Exponential convergence to equilibrium for subcritical solutions of the Becker-Döring equations
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آنالیز ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Exponential convergence to equilibrium for subcritical solutions of the Becker-Döring equations Exponential convergence to equilibrium for subcritical solutions of the Becker-Döring equations](/preview/png/4610375.png)
چکیده انگلیسی
We prove that any subcritical solution to the Becker-Döring equations converges exponentially fast to the unique steady state with same mass. Our convergence result is quantitative and we show that the rate of exponential decay is governed by the spectral gap for the linearized equation, for which several bounds are provided. This improves the known convergence result by Jabin and Niethammer (2003) [17]. Our approach is based on a careful spectral analysis of the linearized Becker-Döring equation (which is new to our knowledge) in both a Hilbert setting and in certain weighted â1 spaces. This spectral analysis is then combined with uniform exponential moment bounds of solutions in order to obtain a convergence result for the nonlinear equation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Differential Equations - Volume 255, Issue 5, 1 September 2013, Pages 905-950
Journal: Journal of Differential Equations - Volume 255, Issue 5, 1 September 2013, Pages 905-950
نویسندگان
José A. Cañizo, Bertrand Lods,