کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4618046 1339397 2012 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Inverse spectral problems for Dirac operators on a finite interval
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
Inverse spectral problems for Dirac operators on a finite interval
چکیده انگلیسی

We consider the direct and inverse spectral problems for Dirac operators that are generated by the differential expressionstq:=1i(I00−I)ddx+(0qq⁎0) and some separated boundary conditions. Here q   is an r×rr×r matrix-valued function with entries belonging to L2((0,1),C)L2((0,1),C) and I   is the identity r×rr×r matrix. We give a complete description of the spectral data (eigenvalues and suitably introduced norming matrices) for the operators under consideration and suggest an algorithm of reconstructing the potential q from the corresponding spectral data.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 386, Issue 1, 1 February 2012, Pages 177–194
نویسندگان
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