کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4617024 1339367 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An observability estimate for the heat equation from a product of two measurable sets
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
An observability estimate for the heat equation from a product of two measurable sets
چکیده انگلیسی
This paper presents an observability estimate for the heat equation in Ω×(0,T), where Ω has a real analytic boundary ∂Ω. The observation region is ω×E, where ω and E are positive measurable subsets of Ω and (0,T) respectively. The building of this estimate is based on a slightly modified version of the new estimate established in Apraiz and Escauriaza (2012) [15], the technique developed in Phung and Wang (2012) [11] and the shortcut of the Lebeau-Robbiano strategy provided in Miller (2010) [3].
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 396, Issue 1, 1 December 2012, Pages 7-12
نویسندگان
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