کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9503186 1339558 2005 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Determination of coefficients for a dissipative wave equation via boundary measurements
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
Determination of coefficients for a dissipative wave equation via boundary measurements
چکیده انگلیسی
In this paper we consider the inverse problem of recovering the viscosity coefficient in a dissipative wave equation via boundary measurements. We obtain stability estimates by considering all possible measurements implemented on the boundary. We also prove that the viscosity coefficient is uniquely determined by a finite number of measurements on the boundary provided that it belongs to a given finite dimensional vector space.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 306, Issue 1, 1 June 2005, Pages 317-329
نویسندگان
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