کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4611719 1338636 2009 20 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Parabolic systems with coupled boundary conditions
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
Parabolic systems with coupled boundary conditions
چکیده انگلیسی

We consider elliptic operators with operator-valued coefficients and discuss the associated parabolic problems. The unknowns are functions with values in a Hilbert space W. The system is equipped with a general class of coupled boundary conditions of the form f|∂Ω∈Y and , where Y is a closed subspace of L2(∂Ω;W). We discuss well-posedness and further qualitative properties, systematically reducing features of the parabolic system to operator-theoretical properties of the orthogonal projection onto Y.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Differential Equations - Volume 247, Issue 4, 15 August 2009, Pages 1229-1248