کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
473095 698767 2009 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Riccati techniques and oscillation for self-adjoint matrix Hamiltonian systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Riccati techniques and oscillation for self-adjoint matrix Hamiltonian systems
چکیده انگلیسی

The purpose of this paper is to develop a generalized matrix Riccati technique for the self-adjoint matrix Hamiltonian system U′=A(x)U+B(x)V,V′=C(x)U−A∗(x)VU′=A(x)U+B(x)V,V′=C(x)U−A∗(x)V. Together with the integral averaging technique and monotone functionals, new oscillation and interval oscillation criteria are established for the system. These criteria extend, improve, complement a number of existing results, and handle some cases not covered by known criteria. In particular, two interesting examples are included to illustrate the versatility of our results.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 58, Issue 6, September 2009, Pages 1211–1222
نویسندگان
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